Suppose that a One-way ANOVA is being performed to compare the means of 4 populations and that the sample sizes are 15, 17, 20, and 14. Determine the degrees of freedom for the F-statistic. (a) the degree of freedom of the numerator  (b) the degree of freedom of the denominator

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Suppose that a One-way ANOVA is being performed to compare the means of 4 populations and that the sample sizes are 15, 17, 20, and 14. Determine the degrees of freedom for the F-statistic.

(a) the degree of freedom of the numerator 
(b) the degree of freedom of the denominator 

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