Researchers Were Interested in the Effects of Alcohol Consumption on the Perceived

question 327

Multiple Choice

Researchers were interested in the effects of alcohol consumption on the perceived attractiveness of members of the opposite sex. One group of participants was given 4 drinkscontaining alcohol, and another group was given no drinks at all. Next, both groups of participants rated the attractiveness of members of the opposite sex by viewing pictures and rating attractiveness on a 1-to-10 scale. Which group was the control group?

• A)There was no control group.
• B)the group given 4 alcoholic drinks
• C)the group that was given no drinks
• D)both groups were control groups

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Definitions:

Stocks

Stocks represent shares of ownership in a company, giving shareholders a claim on part of the company's assets and earnings.

Flows

In economics, movements of goods, services, capital, or money among different sectors or regions within an economy.

Profit Stream

A continuous flow of profits over time from a business operation or investment.

Present Value

The current worth of a future sum of money or stream of cash flows given a specified rate of return, considering the time value of money.