Refer to Exercises 11.76 and 11.82. Does including the
Chapter 11, Problem 82E(choose chapter or problem)
Refer to Exercise 11.76 where we obtained the following information when fitting a multiple regression model to 15 responses; \(\bar{y}=38.83-0.0092 x_{1}-0.92 x_{2}+11.56 x_{3} . S_{W}=10965.46, S S E=1107.01\)
a Is there sufficient evidence to conclude that at least one of the independent variables contributes significant information for the prediction of Y ?
b Calculate the value of the multiple coefficient of determination. Interpret the value of R2.
Equation transcription:
Text transcription:
bar{y}=38.83-0.0092 x{1}-0.92 x{2}+11.56 x{3} . S{W}=10965.46, S S E=1107.01
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