When Trying to Decide the Sample Size Necessary to Achieve

question 113

Multiple Choice

When trying to decide the sample size necessary to achieve a particular level of statistical power,what information is needed?

• A)size of the contingency table
• B)population value of Cramer's statistic
• C)the alpha level
• D)all of these

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Definitions:

Cortical Activation

The process of stimulating areas of the cerebral cortex, leading to increased alertness, attention, and readiness for cognitive activities.

Motivated Forgetting

This is a psychological defense mechanism where individuals unconsciously choose to forget disturbing memories, information, or thoughts as a way to cope or manage stress.

Sigmund Freud

The individual from Austria who established psychoanalysis as a treatment approach, focusing on diagnosing and treating mental illnesses through discussions between a therapist and the individual receiving treatment.

Hermann Ebbinghaus

Hermann Ebbinghaus was a German psychologist who pioneered the experimental study of memory and is known for discovering the forgetting curve.