When the effect of a level for one factor depends on which level of the other factor is present,use:
A) one-way analysis of variance.
B) randomized block design.
C) two-way analysis of variance.
D) simple regression model.
E) paired sample model.

Question

Quizplus · Accepted Answer

A two-way analysis of variance (ANOVA) is appropriate when the effect of one factor depends on which level of the other factor is present. In other words, the interactions between the two factors need to be considered. One-way ANOVA is appropriate when only one factor is being tested, randomized block design is a specific type of experiment design, simple regression model is appropriate for testing the relationship between two quantitative variables, and paired sample model is used when comparing two dependent samples.

When the Effect of a Level for One Factor Depends