The part of an expert system that provides the reasoning capability, namely the ability to answer users' questions, provide recommendations for solutions, generate predictions, and conduct other relevant tasks is an: D) inference engine.
What is an expert system?In Computer technology, an expert system can be defined as a form of artificial intelligence (AI) which typically involves a computer system imitating the decision-making styles and reasoning capabilities of human beings.
The two types of expert system.Generally speaking, there are two (2) main types of expert system and these include the following:
Inference engine.Knowledge base.In conclusion, inference engine is a type of expert system that provides the reasoning capability of human beings.
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Complete Question:
What part of an expert system provides the reasoning capability, namely the ability to answer users' questions, provide recommendations for solutions, generate predictions, and conduct other relevant tasks?
A) knowledge acquisition
B) knowledge representation
C) user interface
D) inference engine
Cubism was a 20th century art movement founded by two artists: pablo picasso and blank space__________. choose the answer. question 13 options: alphonse mucha windsor mccay franz marc georges braque
Cubism was a 20th century art movement founded by two artists: pablo picasso and Georges Braque.
What is Cubism art movement?
Cubism arose in the aftermath of Pablo Picasso's shocking 1907 Les Demoiselles d'Avignon, during a period of rapid experimentation by Picasso and Georges Braque.
These artists used multiple vantage points to fracture images into geometric forms, drawing on Paul Cezanne's emphasis on the underlying architecture of form. Figures were depicted as dynamic arrangements of volumes and planes where background and foreground merged, rather than as modelled forms in an illusionistic space.
The movement was one of the most innovative of the early twentieth century, challenging Renaissance depictions of space and leading almost directly to experiments with non-representation by a variety of artists. Cubist artists went on to experiment with sculpture and incorporate elements of collage and popular culture into their paintings.
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you are setting up a cable television in a customer's home. which connector type should be used to connect the tv tuner to the wall jack when using a coaxial cable?
The F type connector should be used to connect the tv tuner to the wall jack when using a coaxial cable.
The F connection (also known as the F-type connector) is a coaxial RF connector that is frequently used for cable television, satellite television, and cable modems. It is typically used with RG-6/U cable or RG-59/U cable.
Eric E. Winston developed the F connector in the early 1950s while working on cable television development for Jerrold Electronics.
As coaxial cables supplanted twin-lead in television antenna connections in the United States in the 1970s, VHF and subsequently UHF, it became the norm.
For radio frequency transmissions, the F connector is a low-cost, gendered, threaded compression connector. It may be used up to many GHz and has an excellent 75 impedance match at frequencies well over 1 GHz.
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Carla is creating a presentation that will include tables, lists, and charts. What will help her present these different types of content appropriately?
Answer:
An Excel spreadsheet will help her
Write a python code using tracy turtle to draw the following shape
Answer:
import turtle
t = turtle.Turtle()
R = 20
N = 8
def rect(x,y,w):
t.penup()
t.setpos(x,y)
t.pendown()
for _ in range(4):
t.left(90)
t.forward(w)
rect(0,0,R*N)
rect(R*N,0,R*N)
rect(0,-R*N,R*N)
rect(R*N,-R*N,R*N)
for x in range(1,N+1):
t.penup()
t.setpos(0,-R*x)
t.pendown()
t.circle(R*x)
Explanation:
Not a turtle expert, but this seems to do the job.
When Stacy tries to delete the field "Image,” in the Design view image below, she receives no warning message and the field deletes. But when she attempts to delete "BotanicalOrigin,” a warning message appears. Which best explains this difference?
a. “Image” is a primary key, and “BotanicalOrigin” is not a unique identifier.
b. “Image” is not a unique identifier, but “BotanicalOrigin” is a primary key.
c. “Image” contains no data, but “BotanicalOrigin” does contain data.
d. “Image” contains data, but “BotanicalOrigin” does not contain data.
When Stacy attempts to delete "Botanical Origin,” a warning message appears. The best explanation of the difference is “Image” is not a unique identifier, but “Botanical Origin” is a primary key. The correct option is b.
What is the primary key?The column or columns that each row in a table uses to uniquely identify itself is known as the primary key. For Optim to insert, update, restore, or delete data from a database table, the table must contain a primary key. The primary keys set for the database are used by Optim.
Therefore, the correct option is b.“Image” is not a unique identifier, but “Botanical Origin” is a primary key.
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in accepting the acm turing award, ken thompson described a devious trojan horse attack on a unix system, which most people now refer to as thompson's rigged compiler. this attack rst changes the binary version of the login program to add a backdoor, say, to allow a new user, 12345, that has password, 67890, which is never checked against the password le. thus, the attacker can always login to this computer using this username and password. then the attack changes the binary version of the c compiler, so that it rst checks if it is compiling the source code for the login program, and, if so, it reinserts the backdoor in the binary version. thus, a system administrator cannot remove this trojan horse simply by recompiling the login program. in fact, the attack goes a step further, so that the c compiler also checks if it is compiling the source code of the c compiler itself, and, if so, it inserts the extra code that reinserts the backdoor for when it is compiling the login program. so recompiling the c compiler won't x this attack either, and if anyone examines the source code for the login program or the c compiler, they won't notice that anything is wrong. now suppose your unix system has been compromised in this way (which you con rm by logging in as 12345). how can you x it, without using any outside resources (like a fresh copy of the operating system)?
In case of Trojan infection, There are general incident response procedures you really should follow: Disconnect, Assess, Change security information, Fix, Normalize, Analyze.
Disconnect:
As long as you're network connected, those trojans may continue to reach out to C&C servers and come up with new badness.
Assess:
Figure out what's happening. Maybe other systems in your network are also affected.
Change security information:
You MUST assume that any security information you had on this server was compromised. This means any passwords, certificates, tokens, etc that live on the server should be changed, revoked, or otherwise become untrusted.
Fix:
It's often not worth removing trojans. In many cases, modern malware is extremely resilient to removal attempts. Rebuild the system or restore from backups. If restoring from backups, make sure to scan as soon as the restore is complete - roll back even farther if necessary.
I'm not immediately able to find much information on removal of the two trojans identified in your scan results. That's a little worrisome to me. I strongly recommend building from scratch over removing the trojan.
Normalize:
Reconnect to the network, make sure everything is working as it was before this happened.
Analyze:
How did you get the trojan? Is someone doing something wrong? Can you harden firewall rules, security policies, update software, etc to improve your posture going forward?
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3.2 Code Practice Question 3 please
Below is the code in C language to test the correct password with a numerical value as the secret phrase.
#include <stdio.h>
int main() {
int pass, x=10;
while (x!=0)
{
printf("\nEnter the password: ");
scanf("%d",&pass);
if (pass==1234)
{
printf("Correct password");
x=0;
}
else
{
printf("Not correct");
}
printf("\n");
}
return 0;
}
Since you didn't mention which programming language we have to use for the given problem, Hence, I gave you a sample code. Modify the code to take input as a string in your preferred programming language to solve the given problem.
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five threads are created by a process with pid 15. each one of the threads have threadids (tid) 10, 11, 12, 13, and 14 respectively. what is the value of the unix/linux getpid() returned when thread with tid 11 is issuing the call getpid()?
The PID of the four threads will match, but only when viewed from above. What the kernel refers to as a PID is different from what you (the user) refer to as a PID.
Each thread in the kernel has its own unique identifier, known as a PID (although it might be more logical to refer to this as a TID, or thread ID), as well as a TGID (thread group ID), which is the PID of the first thread produced when the process was launched.
When a new process is started, it manifests as a thread with the same (now unoccupied) PID and TGID.
The new thread that is created when an existing thread ends receives its own PID (so the scheduler may schedule it separately), but it retains the prior thread's TGID.
In this manner, while processes (thread group IDs) are reported to you, the kernel can happily schedule threads without regard to the process to which they belong.
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modern computer systems enable users to work with more than one program at the same time. this technique is known as
The modern computer systems enable users to work with more than one program at the same time. This technique is known as Multitasking or Multiprogramming .
What is mean by Multitasking?Computer multitasking is the practice of running many tasks concurrently for a predetermined period of time. New tasks can start and stop old ones before they are finished, as opposed to waiting for them to finish. Multitasking is often referred to as multiprocessing.A user can manage numerous computer tasks simultaneously using an operating system's multitasking feature, such as by running application software. When switching between these jobs without losing data, the operating system can keep track of where you are in each of them.Multitasking is the ability to manage several responsibilities at once while focusing on one task and keeping an eye on others.To learn more about multitasking refer to:
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What are two possible challenges of online collaboration?
A. Outside noises like lawn mowers or sirens might be heard by
other team members.
B. Team members never get along while collaborating on a project.
C. Online collaboration that relies heavily on inputting text to
communicate can be challenging for those who have limited
keyboard skills.
D. Team members that are uncomfortable with online tools may feel
excluded.
The two possible challenges of online collaboration are:
c)Online collaboration that relies heavily on inputting text to
communicate can be challenging for those who have limited
keyboard skills.
d)Team members that are uncomfortable with online tools may feel
excluded.
What are the possible challenges due to online collaboration?
creating seamless communication is challenging.the vision that is blurry.The requirement to advance diversityfosters a culture of trust among team members.productivity issues.an employee with a negative mentality.destroying organizational silos.Lack of compliance and employee reluctance.Hence along with the above challenges, the ones that are noted as answers are considered more challenging
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you need to design an ipv6 addressing scheme for your network. the following are key requirements for your design: infrastructure hosts, such as routers and servers, are assigned static interface ids. however, workstations, notebooks, tablets, and phones are assigned interface ids dynamically. internet access must be available to all hosts through an isp. site-to-site wan connections are created using leased lines. which type of ipv6 addressing is most appropriate for hosts on this network?
Global Unicast Addressing type of ipv6 addressing is most appropriate for hosts on this network.
What is IP address?
An IP address is made up of two parts: the network ID, which is made up of the first three numbers, and the host ID, which is the fourth number. The network ID on your home network, for example 192.168.1.1, is 192.168.1, and the host ID is the number after that.
What is ipv6 addressing?
An endpoint device in an IPv6 network is identified by an IPv6 address, which is a 128-bit alphanumeric value. The IPv6 addressing infrastructure replaces the IPv4 addressing infrastructure, which had constraints that IPv6 was created to address.
1. Global routing prefix: The part of the address that is given to a customer or site by the provider, such as an ISP, is known as the global routing prefix. A specific autonomous system is given a Global routing prefix, which is made up of the most important 48 bits.
2. Subnet ID: The subnet ID is the number that comes after the interface ID and before the global routing prefix.
3. Interface ID: A 64-bit ID is created by using /64 subnets, which is strongly advised in most situations. The Interface ID is equal to the host portion of an IPv4 address.
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in which of the following cases should you consider storing functions in a module file? group of answer choices a and b only when the functions use reference parameters. when the functions will be used by multiple programs. all of the above when it helps divide a long source code file into smaller files that are easier to manage.
Option and b are correct :
When it helps divide a long source code file into smaller files that are easier to manage and when the functions will be used by multiple programs .
What is source code?
The text file is referred to as containing the source code when a programmer enters a series of C programming language commands into Windows Notepad and saves the sequence as a text file, for instance. The "before" and "after" versions of a built computer program are commonly referred to as source code and object code.
What is functions?
Simply put, a function is a "chunk" of code that you can reuse repeatedly rather than having to write it out several times. Programmers can divide a problem into smaller, each performing a specific task, chunks using functions.
It is always advantageous to use a header file to declare all the functions and define them in a separate file if the program is very large and consists of more than four files.
Header files make it unnecessary to declare or define functions in each file, making it possible to manage huge code that has 3-5 class files. You can do it by merely including the function header file.
Therefore, only options a and b will be the correct selection.
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meanwhile, another team member has been creating a prospect list that contains data about people who have indicated interest in getting involved with food justice rock springs. these people are also assigned a unique id. now, you need to compare your donor list with the dataset in your database and collect certain data from both. what sql function will combine right and left join to return all matching records in both tables?
The sql function that will combine right and left join to return all matching records in both tables is INNER JOIN.
What is the purpose of an inner join?
In SQL Server, functions are database objects that contain a collection of SQL statements that work together to complete a given task. A function takes input parameters, executes commands, and then returns the outcome. It's important to remember that functions always either return a single value or a table.
Note that when matching values are found in a field shared by both tables, an inner join joins the records from the two tables.
Therefore, By combining rows with matching values from two or more tables, SQL Server's inner join clause creates a new table (not physically). Data from both tables can be retrieved using this join, which is based on a logical relationship (or common field) between the tables.
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in the field of technology, an algorithm could be defined as . a set of styles that can be referenced by a web application through html a mathematical formula used to write markup language logic an api used by web applications to retrieve data a set of common instructions that can be used with different input values to extrapolate information
An algorithm is described as a group of standard instructions that may be applied to information extrapolation using various input values.
What is an algorithm?An algorithm is an approach used to carry out a computation or solve a problem. In either hardware-based or software-based routines, algorithms function as a detailed sequence of instructions that carry out predetermined operations sequentially.An algorithm is indeed a codified formula that is included within software that, when activated, directs the tech to take the proper action to address a challenge. Input and output are how computer algorithms operate. A system analyses the data entered and issues the appropriate orders to bring about the intended outcome.Quicksort. One of the most popular sorting algorithms is quicksort since it is also among the most effective. The first step is to choose a pivot number. This number will divide the data, with smaller numbers to its left and larger numbers to its right.To learn more about algorithm refer to :
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Answer: D. A set of common instructions that can be used with different input values to extrapolate information
write a function called is less than 10 that takes an integer and returns a boolean value, true if the integer is less than 10, otherwise false (see the sample inputs for some examples). you can pick everything about the parameter name and how you write the body of the function, but it must be called is less than 10. the code challenge will call your is less than 10 function with many inputs and check that it behaves correctly on all of them. you are not required to handle non-integer inputs to your program.
Using knowledge in computational language in python it is possible to write a code that write a function called is less than 10 that takes an integer and returns a boolean value, true if the integer is less than 10.
Writting the code:def is_less_than_10(num):
return num < 10
print('1<10?', is_less_than_10(1))
print('11<10?', is_less_than_10(11))
print('10<10?', is_less_than_10(10))
print('-10<10?', is_less_than_10(-10))
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when using ssl authentication, what does the client verify first when checking a server's identity? answer the current date and time must fall within the server's certificate-validity period. all dns resolution must point to the corporate intranet routers. master secrets are verifiable from asymmetric keys. the certificate must be non-expiring and self-signed by the sysadmin.
When using SSL authentication, the client checks whether the current date and time are falling within the server's certificate validity period or not, before checking a server's identity.
Explain SSL authentication.
Secure Sockets Layer, or SSL authentication, is a mechanism for establishing a secure connection for user-server interactions. SSL is a PKI protocol since a server and a user are both involved in every web interaction, an SSL certificate assures that nobody can intercept, read, or alter the dialogue between the client and the server since users frequently enter or have sensitive, personal information on websites that make people and systems susceptible.
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electronic retailers can collect transaction data for their data warehouse, but they can also collect information by placing cookies on a visitor's hard drive. cookies are:
Cookies are tiny text files kept in a web user's browser directory or data folder. They are sometimes referred to as browser cookies or HTTP cookies.
Cookies are very little text files that are saved in the data folder or browser directory of a web user. They are sometimes referred to as browser cookies or HTTP cookies. To remember login information and keep track of consumers, e-commerce websites put cookies on visitors' browsers.
When a person visits an e-commerce website for the first time, a cookie is put in their browser, and the website logs their activity on a distant server. The cookie is one short line of text. It contains no information about the user or their computer. Instead, it typically contains the URL of the website, a number that is created at random, and the cookie's expiration date.
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if you have recently installed a package and run the update command to update the package, what is the likely outcome?
The domain and hostname of a machine can be viewed or modified using the Linux hostname command. Additionally, it may verify a computer's IP address
Red Hat Enterprise Linux uses YUM as its main package management tool for setting up, deleting, and managing software packages. When installing, upgrading, and uninstalling software packages, YUM resolves dependencies. YUM may handle packages from either the system's installed repositories or from. For Linux systems using RedHat Package Manager (RPM), YUM (Yellowdog Updater Modified) is an open-source command-line and graphical package management tool. On a system, it makes it simple for users and system administrators to install, update, remove, or search software packages.
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Design a pseudo program that asks the user for two numbers and then sends these two numbers as arguments to four arithmetic functions: addition multiplication division and modulus the remainder after dividing one number by the other
function add(a, b){ //This is an addition function
return a+b;
}
function mod(a, b){ //This is a module function
return a%b;
}
function mul(a, b){ //This is the multiplication function
return a*b;
}
function div(a, b){ //This is a division function
return a/b;
}
var a=prompt("Enter a number");
var a1=parseInt(a); //Convert string input to Integer
var b=prompt("Enter a number");
var b1=parseInt(b); //Convert string input to Integer
var add=add(a1,b1); //Call the addition function
var multiplication=mul(a1,b1); //Calling the multiplication function
var division=div(a1,b1); //Calling the split function
var module=mod(a1,b1); //Call function modulus
document.write("Addition = " + addition + "<br>");
document.write("Multiplication = " + multiplication + "<br>");
document.write("Division = " + division + "<br>");
document.write("Module = " + module + "<br>");
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3. [5 pts] what are the differences among interrupt-driven i/o, memory-mapped i/o, direct memory access (dma), and channel i/o? at least provide 2 differences for each i/o.
The outcome of the I/O instructions written in the computer program is what drives programming I/O.
The outcome of the I/O instructions written in the computer program is what drives programming I/O. By informing the interface to send an interrupt request signal whenever data is available from any device using the interrupt facility and special commands. The speed of the CPU determines how quickly data can be transferred between a fast storage medium, like a magnetic disk, and a memory unit.
Since we can see in the example above, the CPU is kept busier than necessary. Using an interrupt-driven technique for data transfer can probably prevent this situation. by informing the interface to send an interrupt request signal whenever data is available from any device using the interrupt facility and specific commands.
The CPU can continue running any other programs in the interim. The interface continues to keep an eye on the object. When the device is ready to transfer data, it sends a signal to the computer asking for an interrupt.
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write a function, def stripvowels(letters), that accepts a list of letters and removes the vowels from the list. print the list before and after calling the function to show the result.
The following program will be:
def stripvowels(letters):
for i in letters:
if i in ['a', 'e', 'i', 'o', 'u']:
letters.remove(i)
return letters
print(letters)
print(stripvowels(letters))
What do you mean by program?
A computer program is a set of instructions written using a programming language and executable by a computer. Software contains computer programmes as well as documentation and other intangible components. Source code refers to a computer program in its human-readable form. Because computers can only execute native machine instructions, source code requires the execution of another computer program. As a result, using the language's compiler, source code can be converted to machine instructions.
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which data over cable service interface specification (docsis) layer is used by the cable modem termination system (cmts) to differentiate between cable modems? ncti
The DOCSIS Media Access Control (MAC) Layer used by the cable modem termination system (CMTS) to differentiate between cable modems.
This part of the DOCSIS protocol stack controls all data that is present on the upstream. Since every communication device in an HFC plant uses the same cable, much like an Ethernet network, it is crucial that a systematic procedure exists so that the CMTS can instruct the cable modem when and how long to transmit data.
Coordination of upstream traffic from the cable modem to the CMTS takes place at the MAC layer.
Each of the different protocols used in the DOCSIS standard serves a particular purpose. Every cable modem operates on the basis of these protocols.
The foundation of communication between any cable modem (CM) and the cable modem termination system is laid by the lower four layers, which are specific to the cable data network (HFC plant and CMTS).
The lower layers establish the communication path, and the upper layers carry out protocols over that path. All well-known IP services are delivered as Transmission Control Protocol/Internet Protocol (TCP/IP) traffic, including e-mail, the Web, file transfers, and network news.
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which internet protocol security (ipsec) core component negotiates, creates, and manages security associations?
Layer 2 Tunneling Protocol (L2TP) is the essential component of internet protocol security (ipsec) that negotiates, builds, and manages security associations.
What is the internet protocol?The Internet Protocol (IP) is a protocol, or set of rules, that is used to route and address data packets so that they can travel across networks and arrive at their intended destination.
Layer 2 Tunneling Protocol (L2TP) connections, also known as virtual lines, enable corporate network systems to manage the IP addresses assigned to remote users, resulting in cost-effective access for remote users.
Therefore, L2TP is a critical component of internet protocol security (ipsec) that negotiates, establishes, and manages security associations.
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a data analyst uses the aes() function to define the connection between their data and the plots in their visualization. what argument is used to refer to matching up a specific variable in your data set with a specific aesthetic?
You can build your own affinity audience with Custom Affinity Audiences, which are particularly designed by interest keywords, URLs, and apps that you enter.
In other words, its inputs are stated to be assessed in light of the data. Because you may name those variables directly, working with variables from the data frame is made simple. A plotting software called ggplot2 offers helpful functions for generating intricate graphs from data in a data frame. It offers a more programmatic interface for choosing which variables to plot, how to present them, and other visual characteristics. In other words, its inputs are stated to be assessed in light of the data.
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oracle database is an example of the . a. hierarchical model b. file system data model c. relational database d. xml/hybrid data model.mcq answer
Option a is correct. The oracle database is an example of the a hierarchical model.
A group of data that is handled as a whole is called an Oracle database. A database's main function is to store and retrieve relevant data. The solution to information management's challenges is a database server. In a multiuser scenario, a server often manages a lot of data reliably so that multiple users can access the same material at once. Delivering excellent performance while accomplishing all of this. A database server also offers effective solutions for failure recovery and prevents illegal access.
The first database created for enterprise grid computing, the most adaptable and economical method of managing data and applications, is Oracle Database. Large pools of industry-standard, modular storage and servers are produced by enterprise grid computing.
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you plan to deploy a virtual machine running oracle database to azure. you need to minimize the deployment time. what should you use to deploy the vm to azure?
When modernizing infrastructure or consolidating database instances on Oracle Database, Oracle Linux is a cost-effective, high-performance option that is also highly dependable, secure, and cloud-ready.
Which server is used for Oracle?Integrated fault management increases dependability. Customers can benefit from multilevel reliability optimizations thanks to Oracle's fault management architecture, which is integrated into the Oracle Linux and Oracle Solaris operating systems as well as Oracle Server X8 and X9 ILOM.Starting with Oracle Database 19c Release Update (19.13) or later, Windows 11 x64 - Pro, Enterprise, and Education versions as well as Windows Server 2022 x64 - Standard, Datacenter, and Essentials editions are supported.Installations of Oracle Databases require at least 1 GB of RAM. 2 GB of RAM is advised. Oracle Grid Infrastructure deployments require at least 8 GB of RAM.Although Microsoft utilizes Transact SQL (T-SQL) and Oracle Database employs Procedural Language SQL (PL/SQL), the majority, including MS SQL Server and Oracle Database, use SQL. Both are different "flavors" or dialects of SQL, and both languages have different syntax and capabilities, claims Segue Technologies.To Learn more About Oracle Database Refer to:
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a network has been crashed to the point where all activities are critical. additional crashing: group of answer choices is unnecessary. may require crashing multiple tasks simultaneously. can be done, but all critical tasks must be reduced in duration. is prohibitively expensive. is impossible.
Option D is correct. Project managers and stakeholders often use the project management technique of "crashing" to deal with emerging problems.
By allocating more resources where they are most needed, project crashing maintains or accelerates a project's scope and timeline. Crashing is a compression approach that focuses on the project timetable to hasten the project's completion date. Here are some plausible instances of crashing: Over-time. adding more resources to a particular activity. Crashing is the process of reducing the length of time it takes to complete a project by changing its scope or adding resources. Fast-tracking, which involves adjusting project activities so that they are completed in parallel and with less time spent, is typically the first option when a project's production duration needs to be shortened.
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the performance of an algorithm is most closely related to what? group of answer choices the type of elements the total number of elements the total number of element visits the number of lines of code in the method
The total number of element visits
What is an algorithm?Large numbers have a tendency to "float" (bubble) to the top, hence the term. The number moves up if the number at one spot is greater than the number at the next position, which is determined by a loop through an array.The process of doing laundry, the way we solve a long division problem, the ingredients for making a cake, and the operation of a search engine are all instances of algorithms.An algorithm is a codified formula that is included into software that, when activated, directs the tech to take the proper action to address a challenge. Input and output are how computer algorithms operate. When data is entered, the system examines the data and performs.To learn more about algorithm refer to:
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if you were projecting a raster containing land use code values, the best resampling method to use would be
The best resampling method to employ when projecting a raster of land use codes is nearest neighbor, bilinear, cubic convolution, affine.
What is raster resampling?Raster resampling is the process of altering the spatial resolution of a raster dataset (raising or reducing). The uncorrected image's original digital pixel values are used to calculate the new pixel values throughout the resampling process.The bicubic resampling technique is typically regarded as the finest choice for obtaining highly effective outcomes. However, bilinear or nearest neighbor may be preferable choices if speed is more crucial than quality. The jackknife and bootstrap resampling techniques are two of the most used. These two are illustrations of nonparametric statistical techniques. In statistical inference, the Jackknife method is used to calculate the bias and standard error of a test statistic.To learn more about resampling refer to:
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4. Which of the following is NOT a common file type for a text document?
O xlsx
O docx
Opdf
Oodt
Answer:
xlsx
Explanation:
pdf, is a document file, so is docx and odt. which leaves the remaining file, xlsx.