Question: Exercises 12.3 Goodness-of-Fit Measures 33. In a multiple regression with two explanatory variables, the following intermediate data are given: n = 50, , and .

Exercises 12.3 Goodness-of-Fit Measures 33. In a multiple regression with two explanatory variables, the following intermediate data are given: n = 50, , and . a. Calculate the standard error of the estimate. b. Calculate the coefficient of determination R2

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