Medical researchers often test medicines on patients who have given informed consent for the tests. The researchers divide the patients into two groups. One group is given the medicine. The second group is given a harmless substitute such as sugar pills. Neither the patients nor the researchers know which patients have received the medicine and which have received the substitute. What is the purpose of such a procedure? to increase accuracy to increase precision to decrease bias to decrease patient safety

Answers

Answer 1

Answer:

to decrease bias

Explanation:

The experimental procedure stated in the question is a blinded placebo test. This procedure seeks to reduce the bias in the experiment due to the "placebo effect."

The placebo effect is the effect whereby patients treated with a placebo (a dummy treatment) claim to be responding better to treatment methods.

Answer 2

Answer:

To decrease bias. Took test and its correct.  


Related Questions

Brainliest for correct awnser Identify the coordinating ideas expressed in similar form.A.They planned to either buy the house or rent the house.B.They either planned to buy the house, or they wanted to see about renting it.C.They remembered laughing long and trying hard not to split their pants while they laughed.D.She wished for both a long life and tried to plan for her future as a stuntwoman.

Answers

Answer:

The answer is D

Explanation:

Answer: B

Explanation:

Took the test

In which stage of plot development is the excerpt most likely to occur? n which stage of plot development is the excerpt most likely to occur? A. exposition B. climax C. falling action D. resolution

Answers

Answer:

Assuming that you're referring to the excerpt from David copperfield by Charles wingpanens

The stage of plot development that the excerpt most likely to occur is : Exposition.

The excerpt tell you some opening introduction of the character, which is commonly occurred in exposition

Item 3 Review the sample dictionary entry for the word menace. menace \ ˈme-nəs \ noun: 1. threat; 2. danger menace verb: 1. to make a show of harm; 2. to threaten or bother Which sentence uses the word menace as a verb meaning “to threaten or bother”? Mosquitos can be a real menace at the campsite, so be sure to bring your bug spray! Teenagers have been known to menace their neighbors in a teasing game called ding-dong-ditch. The menace in the bully’s voice led the student to hand over the lunch money immediately. The court decided to put him in detention because he was such a menace to the community.

Answers

Hello there! :D

Let's look at the context of the word 'menace'. A fun example of this word would be the movie "Denis the Menace" if you have ever seen that! A menace is supposed to constitute a person or thing that is seen doing an annoyance or being a threat. Keep in mind: This can be a noun, verb, and descriptive word. We are looking for a verb because the question is "Which sentence uses the word menace as a verb meaning "to threaten or bother"?"

Now we can take a look at the answer choices:

A: Mosquitos can be a real menace at the campsite, so be sure to bring your bug spray!

This answer shows an annoyance or disturbance because of the mosquitos, but it is acting as a noun because the mosquitos are the menace.

B: Teenagers have been known to menace their neighbors in a teasing game called ding-dong-ditch.

This answer does show annoyance, and the teenagers are doing the action of "menacing" so this could be the best answer.

C: The menace in the bully's voice led the student to hand over the lunch money immediatley.

The word menace is acting as a descriptie word, not a verb. This is not the right answer.

D: The court decided to put him in detention because he was a menace to the community.

In this sentence, the word menace is used to describe "him" and not an action. This is not the right answer either!

So, I think it is safe to say the best answer is "B". This is the only sentence where menace acts like a verb. I hope this helped you answer some context questions in the future, and keep in mind, having this skill can help you greatly in the future with the SAT, ACT, and overall workforce!

Have a wonderful day,

Kai xx

The correct response regarding the word Menace is  Teenagers have been known to menace their neighbors in a teasing game called ding-dong-ditch. Therefore option B is the correct response.

What are Mosquitoes?

The family Culicidae, which includes about 3,600 species of tiny flies, includes mosquitoes as one of its members. The Spanish meaning for "mosquito" is "small fly." Mosquitoes have a long, segmented body, three pairs of long, hair-like legs, one pair of wings, one pair of halteres, and extended mouthparts.

Male mosquitoes typically only live 6 to 7 days and solely consume plant nectar; they do not consume blood. Females typically survive approximately 6 weeks on average, although they can live up to 5 months or more if they have access to enough food.

Illnesses that are transmitted by a mosquito bite are referred to as mosquito-borne diseases. Mosquitoes can transmit the Zika virus, West Nile virus, Chikungunya virus, dengue, and malaria to humans.

Mosquitoes are classified as Nematocera in the insect suborder Diptera. There are around 3600 species of mosquitoes in the family Culicidae under this suborder, with the most significant genera being Anopheles, Culex, Aedes, and Mansonia.

To read more about Mosquitoes, refer to - https://brainly.com/question/16069199

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Hey guys I'm tired and I was wondering if anyone could help.

Answers

Answer:

Analogy

Explanation:

The correct answer is "analogy" because it actually compares the CEO'S inability to see the looming issues in his supply chain to the Titanic's captain who didn't see danger coming.

"Analogy" is usually used to compare things when making explanations or clarifications. In analogy, we say something is like another thing thereby trying to buttress the point. In analogy, similes and metaphors can be used - for example, the given statement has simile.

Read the following paragraph and describe the sensory details used for description.
As / was growing up in the 60's, television was the only entertainment my family knew of the electronic sort, I still
remember the volume on low with the announcer clearing his throat. The 7 o'clock nightly news was such an
important part of our family that my dad knocked a wall down and built a huge cabinet in its place just to accommodate
our 19-inch black and white. No one was allowed to talk or make a sound when the television was on; all eyes were
glued to the moving and flickering image. The box commanded absolute respect.

Answers

Answer:

1. television was the only entertainment my family knew of the electronic sort,

2. accommodate our 19-inch black and white

3. moving and flickering image

Explanation:

i hope this works

What is the definition pandemic?
Please give the correct answer....​

Answers

Answer:

Pandemic: prevalent over a whole country or the world.

Explanation:

School
This word is formatted using what character effect?
Outline
b. Embossed
c. Strikethrough
d. Superscript

Answers

b.embossed is the answer

Who was an Influential writer during the age of reason?
Select the best answer from the choice provided.

A.General Cornwallis
B. George Washington
C. Thomas Jefferson
D. Jonathan Edwards

Answers

thomas jefferson which is c

Which point does the author make through the use of hyperbole?

Answers

Explanation:

Hyperbole is the use of exaggeration as a rhetorical device or figure of speech. In rhetoric, it is also sometimes known as auxesis. In poetry and oratory, it emphasizes, evokes strong feelings, and creates strong impressions. As a figure of speech, it is usually not meant to be taken literally.

Answer: Everyone is equal.

Explanation: Next answer is B,C,D

Which words are nouns formed by adding a suffy to the root word conform
Select all that apply
conformist
conformable
conformity
conformation

Answers

Answer:

conformist

conformity

conformation

Explanation:

conformable - is an adjective

conformist- can be a noun or an adjective

Conformist, conformity and conformation are words are nouns formed by adding a suffy to the root word conform. Hence, option A, C and D are correct.

What is nouns?

A noun is a word that refers to a particular person, place, thing, or idea. Nouns include both things and ideas that are not present in the physical world, such as a hypothesis or a dream, such as names, places, and other things that can be found there.

If you can put the word the in front of a word, and it still sounds like a unit, then that word is a noun. Boy, for instance, is a noun because it sounds like a single entity. The subject of a sentence might be a noun or a pronoun. An object performing an activity is referred to as a subject (verb). The object of a sentence might be a noun or a pronoun.

Thus, A, C and D are correct.

For more details about nouns, click here:

https://brainly.com/question/134274

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Many teenagers rely on text messaging, rather than talking on the phone, to communicate with friends. Is this a strong or weak claim

Answers

Answer:

From what I know this is a strong claim

Answer:

This can be a strong claim if we were talking about the negatives of texting instead of calling

Which answer choice describes a moment of situational irony in Narrative of the Life of Frederick Douglass? Mr. Covey tries to whip Douglass for being disrespectful, but Douglass fights back, which makes Mr. Covey respect him. Douglass finds that he will have to work as a field hand after trying to avoid field work his whole life. Mr. Covey tries to tame a team of unbroken oxen by giving them to Douglass, even though he has no experience with oxen. Mr. Covey's attempts to break Douglass's will with oppressive violence only serve to inspire Douglass to seek his freedom.

Answers

Answer:

The correct is Mr. Covey's attempts to break Douglass's will with oppressive violence only serve to inspire Douglass to seek his freedom.

Explanation:

  Irony is a tool used to describe a situation where something other than what is expected to happen or be said, happens or is said.

Situational irony is a type of irony where someone expects something to happen, but something intervenes in this and the opposite ends up happening.

That is what happens when Mr. Covey tries to repress Douglass all the time through violence, so that he is afraid and never reveals himself. The irony of this situation is that by doing this, it achieves the opposite which is that Douglass takes courage to fight for his freedom.

Answer:

Mr. Covey's attempts to break Douglass's will with oppressive violence only serve to inspire Douglass to seek his freedom.

Explanation:

i toke the test

Imagine you are trying to convince your districts school board that changing the high school start time from 710 to 830 would benefit which Appel would most likely move this audience to support your cause

Answers

You could go straight to statistics and saying how it allows the minds of kids to register more due to the more sleep and how awake their minds are later in the day then earlier or you could also take a factual appeal

Infer the meaning of the word in bold based on the context. Choose the correct dictionary definition of the word
Every morning at breakfast, our small herd of Highland cattle devoured their feed as if they hadn't eaten in days.
O to look at with enjoyment
to eat up greedily
to eat or chew in small bits
to avoid wasteful or destructive use of

Answers

Answer:

to eat up greedily i think

Explanation:

Answer:

B) to eat up greedily

Explanation:

Keywords:

"as if they hadn't eaten in days."

Hope this helps!

which of the following is the best definition of the word “predict”?

Answers

Answer:

say or estimate that (a specified thing) will happen in the future or will be a consequence of something


Help ASAP please!!!!!!!!!!

Answers

B because climax is the entertaining part

When analyzing a persuasive
speech, determining the setting
helps to understand
A. the speaker's credibility.
B. the speaker's bias.
C. the speaker's educational background.
D. the audience attending and the occasion for
the speech.

Answers

Answer:

The correct answer is

Explanation:

D. The audience attending the occasion for the speech.

Hope this helps....

Have a nice day!!!!

Answer:

C. The speakers educational background

Explanation:

When analyzing a persuasive speech, you have to consider the small details of the speakers background and you have to pay attention to what drove the speaker to share the persuasive speech in the first place.

Need Help ASAP DRIVERS EDUCATION
write a paragraph describing in detail how you would move your vehicle into traffic if traffic is moving at the speed limit ​

Answers

Answer:

When moving into traffic that is going the speed limit, proceed with caution. Look both ways down the road, multiple times, and check all your mirrors. Wait until you are comfortable to move from your position. Ease out and check both directions again. WHILE MAKING THE TURN, be sure you are still checking both directions! DO NOT IDLE IN THE ROADWAY! This is dangerous for both you and other vehicles on the roadway. Once you have successfully made the turn, proceed into the right lane of traffic :)

Explanation:

which of the following is the best summary of the text on understanding English origins

Answers

Answer: What is your question?

Could someone please help?
F 15​

Answers

2. Old bear and school bus are underlined. They are similar because the bus is loud and a bear growls loud.

In developing the main idea of the passage, the author does which of the following? (A) Downplays earlier attempts to explain the origins of a social prohibition.

Answers

Answer:

(A) Downplays earlier attempts to explain the origins of a social prohibition.

Explanation:

In the given passage, the author presents a hypothesis concerning the various taboos regarding eating in front of someone who isn't. And in this hypothesis, the main emphasis was the limited nature of the food available for people.

The passage also reveals the author's belief that the attempts to explain in the past years regarding the taboos of eating are incomplete. If we are to consider the passage as valid, then we can safely assume that this taboo is mainly around where people have plenty, sometimes more than enough, to eat. And in developing the main idea of the passage, the author seems to downplay previous/ earlier attempts to provide any explanation of the origins of a social prohibition.

Thus, the correct answer is option A.

PLEASEEEEEEEEEEEEEEEEE HELPPPPPPPP ME !

Answers

Answer:its d

Explanation:

because they didn't find a solution yet they just telling you what there gonna do

A question mark is the proper punctuation for a(n)________ sentence.

interrogative

cause and effect

exclamatory

clause

simple

Answers

The answer is A. Interrogative

Answer:

a

Explanation:

when asking a question just pretend you are interrogating them

Read the excerpt from Abraham Lincoln’s Gettysburg Address.

But, in a larger sense, we cannot dedicate—we cannot consecrate—we cannot hallow this ground. The brave men, living and dead, who struggled here have consecrated it, far above our poor power to add or detract. The world will little note, nor long remember what we say here, but it can never forget what they did here.

Lincoln uses parallelism in this excerpt to

Answers

This question is missing the options. I've found the complete question online. It is the following:

Read the excerpt from Abraham Lincoln’s Gettysburg Address.

But, in a larger sense, we cannot dedicate—we cannot consecrate—we cannot hallow this ground. The brave men, living and dead, who struggled here have consecrated it, far above our poor power to add or detract. The world will little note, nor long remember what we say here, but it can never forget what they did here.

Lincoln uses parallelism in this excerpt to

a. acknowledge the limitations of the memorial ceremony.

b. criticize the audience for its disinterest in the war.

c. encourage soldiers to continue the fight for national unity.

d. emphasize the need for improved military strategy.

Answer:

Lincoln uses parallelism in this excerpt to:

a. acknowledge the limitations of the memorial ceremony.

Explanation:

Parallelism is the repetition of a grammatical structure inside a sentence. Parallelism is often used to create rhythm and consistency, as well as to make something easier to understand or more emphatic. The structure Lincoln repeats is the following:

"we cannot dedicate—we cannot consecrate—we cannot hallow"

He is using the subject "we" followed by the negative "cannot" and then a verb. The verbs are basically synonyms - dedicate, consecrate, and hallow. His purpose with this repetition is to acknowledge the limitations of the memorial ceremony. It is their wish to consecrate that place, but they cannot do it. The soldiers who have lost their lives during war have already done it with their blood. It is impossible for those who are present at the ceremony to make that place holier that it already is. There is only so much they can do. The fallen soldiers have done far more, "far above our poor power to add or detract."

Answer:

C.

Explanation:

Which two sentences in the passage use figurative language?
The Nile River
Earth contains thousands of rivers spread across the different continents. Seen from the air, the river flows like a giant snake slithering across the region. When the river was flooded with water, the Egyptians thanked the gods for honoring their lands with fertility and greenery. The river was indeed a ray of sunshine for the the Egyptian people

Answers

1.) “Seen from air, the river flows like a giant snake slithering across the region” (SIMILE)
2.) “The River was indeed a ray of sunshine for the Egyptian people” (METAPHOR)

Simple Solutions
Reading Comprehension Level 7
RL.7.4
1. Match each word with its clue.
abridge
practical
A) fiddle with; casually take part in an activity
B) disturbed or greatly worried condition
C) useful; sensible
dabble
preoccupied
agitation
D) barely noticeable
E) shorten; condense
faint
F) thinking about something to the exclusion of all else

Answers

Answer:

We need to know what this applies to- does this come with a passage?

Explanation:

Number is the letter C and number two is letter F

Is the narrator aloos brother or sister in the story leaving​

Answers

Answer:

brother

Explanation:

because I am smarter than you are.

also you should understand the story properly. By the way I am the owner of this app. Enjoy this app. Thank you for using this app.

ROLL OF THUNDER HEAR MY CRY
CHARTER SKETCHES IN POINTERS
T.J AVERY
JEREMY SIMMS
HARLAN GRANGAR
THE WALLANCE BROTHER

Answers

Your not being more specific but i think Jeremy Simms

Hey there!

Could you please be a bit more specific next time? No one seems to know what your question is here.

give one example of a need and a example of a want .​

Answers

Answer:

a need is like a coat

A want is like candy

Answer: A need would be something like food. Something you want would be something like a new phone or console.

Explanation: A need is something you have to have and something that you want is something you want to have but dont need. Hope this helps

Which passage is narrated using a first-person point of view? Ling couldn’t believe her friends had planned a surprise party for her birthday. “I never suspected a thing!” she said with a grin. A) “I have to study for three midterms,” her sister complained. “I will be so happy when summer is here!” B) Feeling a bit nervous, I settled back in my seat. It was my first plane ride, and I didn’t quite know what to expect. C) Since he was in charge of planning the class trip, Max decided to poll the class to determine where everyone wanted to go.

Answers

Answer:

B)  Feeling a bit nervous, I settled back in my seat. It was my first plane ride, and I didn’t quite know what to expect.

Explanation:

Other Questions
Solve for the indicated variable: 2p+5r=q for p Laura sells two sizes of ice cream: pints and gallons. She earns $3.50 for each pint she sells, and $10 for each gallon. If she earns $20,000 in all by selling 3,300 containers, what percentage of her earnings are from pints Where did Hammurabi gets his power ? Which of the following securities can be sold by an individual holding an investment companies/variable annuities (Series 6) registered representative's license?I. Municipal Investment TrustsII. Real Estate Investment TrustsIII. Municipal Bond FundsIV. Revenue Bonds The USCG performs 11 statutorily mandated missions, which are broken up into three distinct roles: Maritime Safety, Maritime Security and _________________. how do trees show the characteristics of life? what are alveolar ducts Which problem will a country that tries to create a self-sufficient economymost likely experience?A. The country will become too dependent on voluntary exchangewith other countries.B. The country will have to create a division of labor for all workerswithin its borders.C. The country will reduce its opportunity costs for selling goods toother countries.D. The country will be less efficient than if it specialized in a smallernumber of products. Does the solution to an engineering problem have to address every need of itsusers? Explain your answer. Which of the following statements is CORRECT, assuming positive interest rates and holding other things constant?a. The present value of a 5 year, $250 annuity due will be lower than the PV of a similar ordinary annuity. b. A 30-year, $150,000 amortized mortgage will have larger monthly payments than an otherwise similar 20-year mortgage.c. A bank loan?s nominal interest rate will always be equal to or greater than its effective annual rate.d. If an investment pays 10% interest, compounded quarterly, its effective annual rate will be greater than 10%.e. Banks A and B offer the same nominal annual rate of interest, but A pays interest quarterly and B pays semiannually. Deposits in Bank B will provide a higher future value if you leave your funds on deposit. HIM us counted on yo process information very quickly after discharge. Do you think it was a good idea for the HIM Manager to leave the stack of forms on the HIM Director's desk to get clarification upon her return? Simplify these algebraic expressions: (12x + 3 4x + 7) (8 7x 13 + 2x) (3x 18 + 5x 2) These are three separate equations. NEED HELP ALGEBRA 1 Which fraction has the least value?A. 4/10B. 12/25C. 14/20D. 28/50E. 1/5 PLEASE HELP!!!!!! How was the practice of traditional African slavery different from the slavery practiced after European contact? a. Enslaved people were usually transported to the West Indies. b. Enslaved people were often ransomed back to their home villages. c. Enslaved people were rarely captured in war. d. Enslaved people rarely had an opportunity to regain their freedom.FIRST TO ANSWER WILL BE BRAINLIEST Copper, Inc., initially issued 100,000 shares of $1 par value stock for $500,000 in 2013. In 2015, the company repurchased 10,000 shares for $100,000. In 2016, 5,000 of the repurchased shares were resold for $80,000. In its balance sheet dated December 31, 2016, Copper, Inc.s Treasury Stock account shows a balance of:a. $ 0b. $ 20,000c. $ 50,000d. $100,000 Describe how the author uses suspense to keep readers interested in The Most Dangerous Game an extended metaphora) has not been used in poetry for at least 75 yearsb) combines simile, personification, and metaphor at oncec) offers at least three metaphors throughout the poemd) compares different things over more than two lines Think about Sergeis two earlier wishes. Do you think he considers them wasted wishes? Hey everyone. Just gonna throw this out, also you do not have to answer this but here it is anyways. In Mexican art and music, the Mexican revolution is often??? In Mexican art and music, the Mexican Revolution is often A. negated. B. understated. C. romanticized. D. forgotten. Well here's your answer. In Mexican art and music, the Mexican Revolution is often romanticized. that is the right answer!! Sorry i just keep see a lot of people get these answer's wrong so i just wanted to clear all of the answers that are wrong and give you guys the truth. Also yes i know how people just want to get points for there work. But please make sure you answer them correctly and just want the points some of as are trying to get are work done and ya'll are just doing nothing. So there you go. Also please get the most brainlist answer it would make my day. Also one more thing if you or anyone needs answer just HMU and i'll help!!! Love you all! xoxo your girl - sunny PLEASE HELP!!!!! 1. 2=6/7p P=?