1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MrMuchimi
3 years ago
6

Volunteers in a study are assigned randomly to groups. Some of the volunteers receive an herbal supplement that is reputed to co

ntrol nausea, and some of the volunteers are assigned to a control group where a placebo is administered. This is an example of a(n):
Social Studies
1 answer:
zlopas [31]3 years ago
4 0

Answer:

This is an example of an experimental design.

Explanation:

Experimental design in research involves controlling the variables in order to prove the hypothesis. In an experimental design there must be an experimental group, that in this case is the group that received an herbal supplement, and a control group, that was only administered placebo. By having a control group, both groups can be measured and compared at the end of the experimental phase, to measure the influence of the independent variable.

You might be interested in
What is a stigma, and how does it hurt people with mental illness?
Natali [406]

Answer:

A stigma means when someone see's you in a type of negative way because of your mental illness.Basically, it changes their thought of you.It's also known as Discrimination due to your mental illness.

Explanation:

7 0
3 years ago
Read 2 more answers
When Rosa and Sergei realized that the poor were being neglected in their city, they mobilized the members of their synagogue to
Aleksandr [31]

Answer:

Liberation

Explanation:

7 0
2 years ago
What does the debate over the financial burden and criminality of illegal immigrants involve?
zavuch27 [327]

Answer:

Illegal immigrants to the United States are those citizens who enter the United States without a proper residence permit or remain there after their residence permit expires. Although regulations and laws in the United States are very strict, nowhere in the world are there such a large number of illegal immigrants. This is considered a very big problem (especially in Texas, Arizona, California and New Mexico, states bordering Mexico), because the enormous number of migrants, added to certain personal and economic characteristics of these, make the service system The public of the United States does not have the capacity to receive all these people and provide them with the necessary services, at the same time that these people arrive to enlarge the parallel economy, causing fiscal damage to the government.

For many, the United States is a desirable country to move to. Most immigrants to the United States come to the country in search of work, to avoid political oppression, to live with their families, to improve their living conditions and those of their children, or to enjoy the cultural and health systems . Many immigrants prefer the United States because American employers pay illegal immigrants much higher wages than they could earn in their home country. American employers are forced to hire illegal immigrants for three main reasons: global economic change, the need to respond to the shortage of low-wage workers, and insufficient penalties for employers who hire illegal immigrants.

6 0
3 years ago
HURRY QUICK GIVING BRAINLIEST!!! The diagram shows two phases of the division of a plant cell arranged in a sequence
stich3 [128]

Answer:

the last option

Explanation:

During the first picture shown, the chromosomes have reached their respective phase. For the second, the cell membrane completes constriction in telophase. For the final picture, the result is two identical cells from the parent cell.

5 0
3 years ago
Read 2 more answers
According to the Constitution, the vice president ______________________.
Arlecino [84]
The Vice President presided over the senate
8 0
3 years ago
Read 2 more answers
Other questions:
  • Two reasons why many cases of abuse and violence are not reported
    13·1 answer
  • Sunni Muslims believe that, after the death of the Prophet Mohammed, the new leader of the Muslim nation should be
    12·1 answer
  • Positions of the earth which statement describes how the stars are viewed from earth during the year?
    10·1 answer
  • From the mid 1800s to 1947, India was depended upon economically and ruled as a colony by
    7·1 answer
  • Read the sentence.
    9·2 answers
  • Can you help me finding the differences please?
    8·2 answers
  • What is propaganda? (4 points)
    13·2 answers
  • - What can be said about Canada's government?
    15·2 answers
  • ¿Cuáles de las características que destacan a la burguesía media consideras negativas? ¿Por qué?
    12·1 answer
  • Ms. arther enjoys pudding and is able to tolerate it pretty well. to increase her caloric intake, she should use _____ while pre
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!