Applying Statistical Inference: an Example We Commit a Type 2

question 9

Multiple Choice

Applying Statistical Inference: An Example We commit a Type 2 error when we

• A)accept the null hypothesis when it is true.
• B)fail to reject the alternative hypothesis when it is false.
• C)fail to reject the null hypothesis when it is false.
• D)report that our findings are significant when they are not.

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Definitions:

Bullying

Intentional aggressive behavior that involves an imbalance of power or strength, often repeated over time, and can occur in physical, verbal, or electronic forms.

Aggression

Behavior intended to harm or intimidate others, ranging from verbal abuse to physical violence.

Positive Correlation

A relationship between two variables in which both variables move in tandem, meaning as one variable increases, the other also increases.

Face Symmetry

A quality in which the left and right sides of the face have the same shape and size, often associated with attractiveness.