Hypothesis Testing Is Based on the Assumption That

question 19

Multiple Choice

Hypothesis testing is based on the assumption that

• A) the null hypothesis is true.
• B) the null hypothesis is false.
• C) the independent variable will be effective.
• D) differences between μ and M are true differences, rather than chance differences.

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Definitions:

Emergent Norm

Newly established standards of behavior that emerge in group settings in response to novel situations or challenges.

Leg Warmers

Clothing accessories worn on the lower legs, originally used by dancers to keep muscles warm and prevent cramping or other injuries.

Short-Lived

Describing an event, phenomenon, or object that exists or lasts for a brief period of time.

Enthusiasm

A feeling of energetic interest in a particular subject or activity and an eagerness to be involved in it.