SCENARIO 15-4

question 15

Multiple Choice

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Definitions:

Power of the Test

The probability that a statistical test will correctly reject a false null hypothesis, or its ability to detect an effect when there is one.

True Value

The actual or real value of a parameter which is estimated in a study.

Sample Size

The number of individual observations or data points collected in a sample from a larger population.

ANOVA

A statistical method, short for Analysis of Variance, that assesses potential differences in means among multiple groups.