In Carré and Colleagues' (2010)study of the Testosterone Levels of Men

question 105

Multiple Choice

In Carré and colleagues' (2010) study of the testosterone levels of men who played a competitive computer game,which men showed an increase in testosterone?

• A) Men who were provoked and for whom aggression was rewarding.
• B) Men who were provoked and for whom aggression was costly.
• C) Men who were unprovoked and for whom aggression was rewarding.
• D) Men who were unprovoked and for whom aggression was costly.
• E) Men who chose to help the experimenter rather than play another computer game.

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Definitions:

Regression Analysis

A statistical method used for estimating the relationships among variables, often to predict the value of a dependent variable based on independent variables.

Coefficient

An algebraic expression is multiplied and preceded by a constant or numerical quantity known as the coefficient.

Constant

A fixed value that does not change in mathematical equations or experiments.

Predict

To declare or indicate a probable event or outcome in the future, often based on data analysis or patterns.