Which of the Following Would Increase the Power of a Significance

question 52

Multiple Choice

Which of the following would increase the power of a significance test for correlation?

• A)Changing  from 0.05 to 0.01
• B)Increasing the variability in the Y scores
• C)Changing the sample size from N = 25 to N = 100
• D)Changing the sample size from N = 100 to N = 25

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Definitions:

Effectiveness

The degree to which something is successful in producing a desired result; efficiency.

Tactics

Specific actions or strategies designed to achieve a short-term goal.

Evidence-Based Management

emphasizes the use of scientific evidence to guide decision-making and practices in organizational management.

Contradictory Evidence

Information or data that directly opposes or disputes the current understanding, beliefs, or hypotheses.