To Minimize the Impact of Random Variables on an Experiment's

question 4

Multiple Choice

To minimize the impact of random variables on an experiment's results,researchers commonly use ____.

• A) exit surveys
• B) random assignment
• C) a placebo
• D) a control group

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Definitions:

Opposites Attract

A theory suggesting that individuals with differing characteristics or beliefs are often drawn to each other.

Gesturing

The use of movements, especially of the hands and arms, to communicate ideas or feelings.

Mocked

Subjected to ridicule or teasing, often in a mean or hurtful manner.

Carl Jung

A Swiss psychiatrist and psychoanalyst who founded analytical psychology, known for concepts such as the collective unconscious and archetypes.