Suppose that a One-way ANOVA is being performed to compare the means of 4 populations and...
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
Homework Answers
We have here,
k=4
n=15+17+20+14 =66
(a) the degree of freedom of the numerator=k-1=4-1=3
(b) the degree of freedom of the denominator =n-k=66-4=62
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Suppose that a One-way ANOVA is being performed to compare the
means of 4 populations and...
Suppose that a One-way ANOVA is being performed to compare the means of 4 populations and...
Suppose that a One-way ANOVA is being performed to compare the means of 4 populations and that the sample sizes are 14, 16, 19, and 13. 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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