Which of the following is NOT an underlying assumption of the one-way ANOVA?
A)The independent variable must be a nominal variable.
B)The dependent variable must be an ordinal variable.
C)The dependent variable should be normally distributed in the independent variable levels.
D)The participants contributing data should represent a random sample drawn from the population of interest.

Question

Quizplus · Accepted Answer

The dependent variable in a one-way ANOVA should be interval or ratio (continuous), not ordinal. The assumption is that the dependent variable is measured on a continuous scale. Choices A, C, and D are actually assumptions or requirements for conducting a one-way ANOVA.

Which of the Following Is NOT an Underlying Assumption of the One-Way