Calculate the F statistic in the previous exercise, based on the sums of squares shown i...

Calculate the F statistic in the previous exercise, based on the sums of squares shown in the output. Interpret the results of the F test.

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12.28 : Two models based on the data of Example 12.13 were calculated, with the following results:

a. Locate for the reduced model, with INCOME as the only predictor.

b. Locate for the complete model.

c. Compare the values in (a) and (b). Does INCOME provide an adequate fit?

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