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
natita [175]
4 years ago
10

Martha participates in a research study in order to receive extra credit for her psychology class. When she arrives in the resea

rch office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. In the adjoining room Martha's classmate Karen is also participating in the study. Karen receives a can of alcoholic beer. If the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?
Social Studies
1 answer:
erastovalidia [21]4 years ago
8 0

Answer:

Martha

Explanation:

Independent variables are the additional things included in the research that is used to measure the effects of the main focus of the research (effect of the alcohol.

From the case above, we know martha is given non-alcoholic beverages.

Subject This non-alcohol beverages is used by the researchers as a representation of 'normal state' that is used to measures the intensity of the effects among subjects who actually receive the alcohol.

You might be interested in
How did the colonists demonstrate their opposition to the law?
Grace [21]

Answer:

Many American colonists refused to pay Stamp Act tax.The American colonists were angered by the Stamp Act and quickly acted to oppose it. Instead, the colonists made clear their opposition by simply refusing to pay the tax

hoped this helped :)

4 0
3 years ago
Read 2 more answers
What was the effect of the twenty-sixth amendment that enfranchised 18-to-20-year-olds?
k0ka [10]

The Twenty-sixth Amendment that enfranchised 18-to-20-year -olds led to reduction in the national voter turnout rate.

The Twenty-sixth Amendment to the Constitution of the United States extended voting rights to citizens between the ages of 18 and 20. Earlier, the voting age was set at 21 and above.

The call to reduce the voting age became particularly salient after the Vietnam War. Young men between the age of 18 and 21 were drafted into the armed forces or to support military operations. After the war, proponents of extending voting rights coined the slogan “old enough to fight, old enough to vote”.

The result of lowering the voting age was that the national voter turnout rate declined.

To learn more about the Twenty-sixth Amendment: brainly.com/question/12983907

#SPJ4

4 0
1 year ago
To help pay the costs of waging wars in both europe and north america, the british passed laws that:_____.
Law Incorporation [45]

To help pay the costs of waging wars in both Europe and North America, the British passed laws that:

  • taxed the colonists
  • required Americans to house the British Soliders

<h3>What law was created by the British?</h3>

The Quartering Act of 1765 was passed to required the colonies to house British soldiers in barracks provided by the colonies.

Hence, it make the colonial legislatures responsible for paying for and providing for barracks or other accommodations to house British regulars in order to reduce cost.

Read more about Quartering Act

brainly.com/question/1603891

#SPJ1

7 0
2 years ago
Ethnocentrism can lead to all the following except __________. A. tolerance B. stereotypes C. racism D. discrimination Please se
Tpy6a [65]

Answer:

A. tolerance

.........

4 0
4 years ago
Read 2 more answers
What’s the answer ???????
Karolina [17]
Answer: Social Factor
5 0
4 years ago
Other questions:
  • How long did it take before Hitler realized the Normandy landing was the real thing?
    11·2 answers
  • Russia was part of the Allied powers during World War I. True or False
    13·2 answers
  • Personalized service:_________.
    9·1 answer
  • Hello brainly user can you help me with this its due today so would be very happy if you answered it!
    10·2 answers
  • Grinding quartz crystals down to produce sand is an example of a
    12·2 answers
  • What did Columbus die believing?
    9·2 answers
  • Caleb, a mercenary, was tortured for days in an underground cell. When he was rescued by Special Forces a month later, Caleb cou
    10·1 answer
  • BREAKING NEWS: <br><br>PRINCE PHILIPS HAS DIED
    7·2 answers
  • I need help with homework​
    12·1 answer
  • The coarse boot nestled on the lug, the shaft against the inside knee was levered firmly. he rooted out tall tops, buried the br
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!