ENGLISH HIGH SCHOOL

Which type of research study is set up so that neither subjects nor investigators know which is the active group and which is receiving a placebo?a. Double blind
b. Clinical trial
c. Case control
d. Epidemiological

Answers

Answer 1
Answer: A) Double blind is the research study set up so that neither subjects nor investigators know which is the active group and which is receiving a placebo. 
Answer 2
Answer: The best answer to the question above would be letter a. A type of research study set up so that neither subjects nor investigators know which is the active group and which is receiving a placebo is a double blind type of research method.

Related Questions

Which of these is a run-on sentence? A. Before lunch, I played volleyball; after lunch I did again. B. I thought about what he'd said soon I realized he was right. C. You and I and the whole team will go. D. I went home and ate and ate.
Which sentence has an error in capitalization?A. Arnie, Jerome, and Francie all went to the see the same movie. B. Dr. Connors sent Lawrence for several tests at the local hospital. C. In the summer, Katherine always goes to her Aunt Keisha's house. D. Kevin wanted to go to the chicago Art Museum, but no one else did.
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Behaviors that an animal conducts from birth are fixed and unchangeable." This statement would most likely be made by a(n) _____. ethologist comparative behaviorist

Answers

This statement most probably is made by an ethologist. A comparative behaviorist would be more concern to the differences which different species exhibit. Ethologist, on the other hand,  

Answer:

A. ethologist.

Explanation:

was correct on ody ssey ware test

ethologist = fixed, innate

comparative behaviorist = factors influence behavior

Each person, regardless of age or backgrounds, have the right to krump. How should the sentence above be rewritten to correct the subject-verb agreement error? The sentence is correct as written Each person, regardless of age or background, do have the right to krump. Each person, regardless of age or backgrounds, have the right to krump. Each person, regardless of age or background, has the right to krump.

Answers

The correct answer is "Each person, regardless of age or backgrounds, has the right to krump." 'Has' is a third person singular form of the verb 'have.' This means that it will be used in a sentence where the subject is another person (not yourself.) In this case, the subject is "person," which is singular and not yourself. What if the subject of this sentence was "people" instead of person? We would use "have" because the subject is now plural!

Answer:d

Explanation:

The three trends in American drama which began during the period from 1865 to 1914 were: ______.low-comedy
treatment of serious subjects
movement toward realism
use of symbolism
use of masks

Answers

The correct answers are movement toward realism, treatment of serious subjects, and use of symbolism.

This can be observed in plays written in that time with not much effort.

The three trends in American drama which began during the period from 1865 to 1914 were treatment of serious subjects, movement toward realism, and the use of symbolism.

Theatre in the United States is part of the European theatrical tradition that dates back to ancient Greek theatre and it received great influence by the British theatre. Some affirm that American drama arised in The Prince town Playhouse in 1916.

*Symbolism in the theatre can be achieved via characters, colour, movement, costume and props.

Does the text contain a vague pronoun reference? Logan plans to travel around Europe with his brother after he graduates.

Answers

Answer:

yes

Explanation:

because we dont know who is graduating

How does Leo Tolstoy contrast the characters of Gerasim and Ivan Ilyich in The Death of Ivan Ilyich?

Answers

Ivan Ilyich is the main character of the works "Death of Ivan Ilyich". He is not an unscrupulous villain, he is just a good professional in his field, and deservedly successful move on his career ladder. His main problem is that he believes it is necessary to avoid relationships with people, besides service relationship. But when he fell ill and knew that he is dying, he wants to be regretted by someone, that he had never done for the sake of others.I think that this is what distinguishes the main hero from Gerasim, who did not abandon the dying Ivan Ilyich and tried in every way to help him, in the hope that when he will be dying, someone will do the same for him.

In to kill a mockingbird,when jem realizes that judge taylor purposefully picked atticus to defend tom, he comes to understand that _____.the jury was riggedjudge taylor hoped atticus would defend tom wellthere is a good chance that tom would go free on appealheck tate is secretly racist

Answers

Is there certain options or can I use whatever word?
Other Questions
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