Which of the Following Is True About Effect-Size Statistics

question 9

Multiple Choice

Which of the following is true about effect-size statistics?

• A)A coefficient of determination that equals .09 signifies a trivial relationship.
• B)The odds ratio is an effect-size statistic used in logistic regression with dichotomous data.
• C)Eta is an effect-size statistic for two ratio-level variables.
• D)An eta of .50 is weaker than a Cohen's d of .60

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Definitions:

Intrinsic Reasons

Motivations that come from within an individual, such as personal satisfaction, interest, or enjoyment of a task, rather than from external pressures or rewards.

Extrinsic Reasons

Motivations based on external rewards or pressures rather than internal satisfaction or fulfillment.

Gender Differences

The distinctions in characteristics, behaviors, roles, and cultural expectations traditionally associated with being male or female in a society.

Meta-analysis

A statistical analysis that combines the results of multiple scientific studies to arrive at a conclusion that has greater statistical power.