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tiny-mole [99]
3 years ago
14

In a study of whether alcohol consumption might affect memory, research participants were assigned to drink either an alcoholic

or a nonalcoholic beverage prior to completing a memory test. Those who drank the nonalcoholic beverage participated in the _____ condition.
a. survey
b. experimental
c. control
d. correlation
Social Studies
1 answer:
Luba_88 [7]3 years ago
5 0

Those who drank the non-alcoholic beverage participated in the "control" condition.

<u>Answer:</u> Option C

<u>Explanation:</u>

In the design of an experiment, treatment of an independent variable or manipulation lacks in the control condition. Individuals allocated with the control group to serve as the basis for comparison in experiment. For an experiment a control is priority because it permits the experiment to reduce the variations in rest of the variables excluding the one being tested already.

Here non-alcoholic drinks participators are involved in control situation and such experiments remove the psychological and pharmacological effects of alcohol administration on emotions and behaviors like tension, taking sexual risk, fear and violence.

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How do specialized jobs make a country more successful?
Nady [450]

Answer:

  1. Gains from trade
  2. Consumer Satisfaction
  3. Greater Efficiency
  4. Growth Opportunities

Explanation:

According to Investopedia, specialization is a method of production where an entity focuses on the production of a limited scope of goods to gain a greater degree of efficiency.

A country can specialize on the production of a particular commodity or service that is peculiar to their part of the world giving them the opportunity to become very efficient and have more opportunities for growth. Some of the benefits of specialization in a country include;

  1. Economies of scale/ greater efficiency: A country that is involved in specialized production will have very efficient production because the more focus they have on one task, the more efficient they become at this task which reduces the time and money involved in producing a good.
  2. Gains from trade: Two countries that both have comparative advantages on different products will benefits greatly if they continue in their specialized products and trade. For example country X produces fabric at a very cheap rate and country Y produces rice at a very cheap rate. It will cost country X a greater amount to start rice production than to just trade and get rice from country Y and vice versa. So both countries benefit from specializing and trading.
  3. Growth Opportunities: A country can gain access to the world market which allows them to grow bigger and in turn increase their efficiency.
  4. Consumer Satisfaction: Specialization means that cost of production is lower which makes the cost of goods relatively cheaper.
4 0
2 years ago
Suppose a researcher realizes that a significant error exists in a research paper that was published. Which of the following act
Arada [10]

Explanation:

to have been in an error, and to have persisted in it, when it is detected, ruins both reputation and fortune.

5 0
3 years ago
Why are civil rights guaranteed in constitution ?​
Lyrx [107]

Answer:

Civil liberties are protections against government actions. For example, the First Amendment of the Bill of Rights guarantees citizens the right to practice whatever religion they please. Government, then, cannot interfere in an individual's freedom of worship.

Explanation:

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Segundo o suporte da Google (vide anexo 1).

Entretanto o tempo p upload pode ser longo pois é inversamente proporcional à velocidade da sua banda larga p tal.

4 0
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How were manors and monasteries alike during the Middle Ages?
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