Which of the following describes how the F-value (or F-ratio) is calculated in a one-way ANOVA?单项选择题

A

The value of F is computed by dividing the df Between group value by the df Within group value.

B

The value of F is computed by dividing the Sum of Squares Within group value by the Sum of Squares Between group value.

C

The value of F is computed by dividing the Sum of Squares Within group value by the within degrees of freedom.

D

The value of F is computed by dividing the Mean Square Between value by the Mean Square Within value.

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