i. To employ ANOVA, the populations need not have equal standard deviations. ii. To employ ANOVA, the populations being studied need not be normally distributed.
iii. A technique that is efficient when simultaneously comparing more than two population means is known as analysis of deviation.
A) (i), (ii), and (iii) are all correct statements.
B) (i) and (ii) are correct statements but not (iii).
C) (i) and (iii) are correct statements but not (ii).
D) (ii) and (iii) are correct statements but not (i).
E) (i), (ii), and (iii) are all false statements.

Question

Quizplus · Accepted Answer

ANOVA assumes equal standard deviations (homogeneity of variance) and normally distributed populations. Analysis of deviation is not a recognized statistical technique.

I to Employ ANOVA, the Populations Need Not Have Equal