Author Question: Which of the following statements about the ANOVA table is correct? a. It is a summary table that ... (Read 197 times)

Wadzanai · **on:** Jul 24, 2018

Which of the following statements about the ANOVA table is correct?
a. It is a summary table that shows, for each source of variation, the sum of squares, the degrees of freedom, and the ratio of the sum of squares to the associated degrees of freedom (called the mean square).
b. It shows the F statistic.
c. It shows the statistics used to test hypotheses about the population means.
d. Both It is a summary table that shows, for each source of variation, the sum of squares, the degrees of freedom, and the ratio of the sum of squares to the associated degrees of freedom (called the mean square) and It shows the F statistic.
e. Neither It is a summary table that shows, for each source of variation, the sum of squares, the degrees of freedom, and the ratio of the sum of squares to the associated degrees of freedom (called the mean square) nor It shows the F statistic.

Question 2

Which of the following statements about ANOVA completely randomized design is correct?
a. The ANOVA test assumes that the sampled populations are normally distributed.
b. The ANOVA test assumes that the sampled populations have a common variances .
c. The ANOVA test assumes that the samples are randomly and independently selected from their respective populations.
d. All of these.
e. None of these.