A Researcher Wants to Statistically Test Whether Gender Affects Math

question 107

Multiple Choice

A researcher wants to statistically test whether gender affects math test scores.Which type of ANOVA design should the researcher use?

• A) between-groups
• B) within-groups
• C) mixed-groups
• D) repeated-measures

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Definitions:

Brain's Reward Pathway

A neural pathway in the brain that releases dopamine in response to experiences perceived as rewarding, motivating repetition of those behaviors.

Tolerance

The need to take increasing amounts of a drug to get the same effect.

Marijuana

A psychoactive drug from the Cannabis plant used for medical or recreational purposes.

Dopamine Dependence

A condition where an individual's normal neurobiological reward system becomes excessively reliant on activities or substances that significantly increase dopamine levels.