NOVA is a procedure intended to compare the variances of several groups (treatme
ID: 3170434 • Letter: N
Question
NOVA is a procedure intended to compare the variances of several groups (treatments). NOVA is a procedure intended to compare the means of several groups (treatments). artey's test measures the equality of the means for several groups. key's test compares pairs of treatment means in an ANOVA. sample sizes must be equal in one-factor ANOVA. key's test for five groups would require 10 comparisons of means. evener's test for homogeneity of variance is attractive because it does not depend on the motion of normality.Explanation / Answer
( 1) false, in one way anova our null hypothesis H0: is all means are equal
(2) true, we test all treatmens are equal
(3)false, bartley's test of homogenity of variaances
(4)true
(5) false,
(6) true, 5C2=10 pair of comparison
(7)true
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