Post Hoc Comparisons in a Two-Factor Between-Subjects Analysis of Variance

question 37

Multiple Choice

Post hoc comparisons in a two-factor between-subjects analysis of variance using the Tukey HSD test are used to compare simple effects.

• A)if Fobs for the interaction is statistically significant
• B)if Fobs for the interaction is nonsignificant
• C)only if Fobs for the interaction and at least one main effect are statistically significant
• D)only if at least one main effect is statistically significant and Fobs for the interaction is nonsignificant

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Definitions:

Community College

A type of educational institution that provides higher education and lower-level tertiary education, granting certificates, diplomas, and associate degrees.

Student Organizations

Groups formed within educational institutions by students aiming to facilitate social, educational, professional, or cultural objectives.

Probability

The measure of the likelihood that an event will occur, quantified as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Hypergeometric Random Variable

A type of random variable that describes the number of successes in a sequence of n draws from a finite population without replacement.