Analysis of variance (ANOVA)is most applicable when there
A)are only two means being compared.
B)is exactly one categorical variable to be considered.
C)are more than two means being compared.
D)is the potential for a causal relationship between a continuous independent variable and a categorical dependent variable.
E)is a need to examine interjudge reliability.

Question

Quizplus · Accepted Answer

ANOVA is designed to test for significant differences between three or more means. It is not the best choice when there are only two means being compared, as a t-test would be more appropriate in that case. ANOVA also requires at least one categorical variable, but it can also incorporate continuous independent variables. Interjudge reliability is not directly related to ANOVA, although it may be relevant in some study designs.

Analysis of Variance (ANOVA)is Most Applicable When There