Multiple Choice
Which of the following statements about the assumption of sphericity is not true?
A) It is tested using Mauchly's test in SPSS.
B) It does not apply when a variable has only two levels.
C) It does not apply when multivariate tests are used.
D) It is the assumption that the variances for levels of a repeated-measures variable are equal.
Correct Answer:

Verified
Correct Answer:
Verified
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