Question: Below is the ANOVA table for the medical study described in Exercise 14. It shows results from a regression analysis attempting to link monthly weight

Below is the ANOVA table for the medical study described in Exercise 14. It shows results from a regression analysis attempting to link monthly weight change (y) to daily exercise minutes (x1) and daily fat calorie intake (x2) using a sample of 28 study participants. Notice that some of the values in the table are missing.

ANOVA df SS MS F Significance 0.009 Regression 893.073 a (c) Error

a. Fill in the missing values indicated by (). 

b. According to the table, can we use sample results to reject an “all f s are 0” null hypothesis at the 5% significance level? At the 1% significance level? Explain.

ANOVA df SS MS F Significance 0.009 Regression 893.073 a (c) Error (Residual) Total 25 1933.642 (b) 27 2826.714

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