Author Question: When analyzing a significant ANOVA, in order to establish precisely where the sample differences ... (Read 152 times)

deesands · **on:** Jun 20, 2018

When analyzing a significant ANOVA, in order to establish precisely where
the sample differences may have occurred, we may

a. apply the HSD
b. reduce the alpha error
c. calculate the coefficient of determination
d. none of these, since a significant F indicates precisely where the sample
differences can be found

Question 2

Once an F ratio is found to be significant, then

a. each sample mean must represent a different population
b. each sample mean must represent a single population
c. each sample mean deviates by the same amount
d. none of these