When Testing , the Observed Value of the Z-Score

question 167

Multiple Choice

When testing , the observed value of the z-score was found to be -2.15. Then, the p-value for this test would be

• A) .0158
• B) .0316
• C) .9842
• D) .9864
• E) .9964

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Definitions:

F-ratio

A statistical measure used in the context of ANOVA to determine the ratio of variance between groups to the variance within groups.

SAMPLE Size

The total number of subjects included in a study or sampled from a population.

Groups

Sets of subjects or items that are studied in research, often distinguished by certain characteristics or conditions.

F-ratio

A statistic used to compare the variances among group means in an analysis of variance (ANOVA) test.