If a Student Who Wants to Study the Effect of Stress

question 43

Multiple Choice

If a student who wants to study the effect of stress on memory recruits participants by posting a sign-up sheet for anyone willing to participate,the student is conducting

• A)random selection.
• B)haphazard selection.
• C)specified selection.
• D)quota selection.

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Definitions:

Unrelated

Not connected or associated with something else in any way.

Labor Force Participation Rate

The percentage of the working-age population that is either employed or actively looking for work.

Increasing

Describes a situation where there is a growth or rise in a particular variable, measure, or quantity over time.

Constant

A fixed value that does not change.