Which of the following statements is True of the analysis of variance technique?
A) It requires that the dependent variable be metric.
B) Its null hypothesis states that there is a difference between dependent variable groups.
C) It requires that the independent variable be metric.
D) It assesses how closely the observed frequencies fit the pattern of the expected frequencies.
E) It is primarily used to design skip questions.

Question

Quizplus · Accepted Answer

Analysis of Variance (ANOVA) requires that the dependent variable be metric (continuous), as it compares the means of three or more groups to understand if at least one group mean is significantly different from the others.

Which of the Following Statements Is True of the Analysis