Question: In a multiple regression analysis involving 4 predictor variables, and 25 observations, the total sum of squares is 800, and the error sum of squares

In a multiple regression analysis involving 4 predictor variables, and 25 observations, the total sum of squares is 800, and the error sum of squares is 200. The value of theF-test statistic for testing the usefulness of this model must be:

a.12

b.50

c.32

d.200

e.15

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