Which of the following statements is true?
A)A fixed-effects ANOVA refers to the analysis which includes all possible levels of a factor.
B)A random-effects ANOVA refers to the analysis where the levels included in the study represent a random sample of all levels that exist.
C)A multifactor experiment is one where there are two or more factors that define the treatments.
D)All of these choices are true.

Question

Quizplus · Accepted Answer

All of the statements are true. A fixed-effects ANOVA includes all possible levels of a factor. A random-effects ANOVA uses a random sample of levels that exist. A multifactor experiment involves two or more factors defining the treatments.

Which of the Following Statements Is True