The ANOVA procedure determines significance via calculation of the F statistic. Which of the following succinctly expresses what the F statistic actually describes?
a. The differences between the nonparametric and parametric significance levels.
b. Comparison of the data’s range for all possible pairs of sample data.
c. Comparison of the individual group variances with some hypothesized value.
d. Variance of the total group as compared with the variances of the individual groups.
Ans: D
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