The fundamental identity for a single-factor ANOVA is MSTo MSTr MSE. True O Fals

Question

The fundamental identity for a single-factor ANOVA is MSTo MSTr MSE. True O False QUESTION 16 1 points Save Answer As long as the other assumptions are plausible, the Ftest for testing the equality of population means in an ANOVA can be safely used when the largest sample standard deviation is no more than twice the smallest standard deviation. True O False QUESTION 17 1 points Save Answer When the discrepancies between the values of the s in a single-factor ANOVA can be attributed to sampling variability, the Ho H1 H2 uk should be rejected O True O False QUESTION 18 1 points Save Answer The objective of a single-factor analysis of variance for k populations is to test the equality of the k populatio n variances. True O False QUESTION 19 1 points Save Answer SSTr The test statistic for testing the equality of population means in a single-factor ANOVA is SSR True O False

Explanation / Answer

Question 15 ) False

Question 16) True

Question 17 ) False

Question 18) True

Question 19) False (MSTr / MSE)

Question 20) True

Question 21) True

Question 22) True

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