Question: Compare the three models selected by each method. Which model will you choose? Justify your answer. Summary of Forward Selection Variable Number Partial Model Step

Compare the three models selected by each method. Which model will you choose? Justify your answer.

Summary of Forward Selection Variable Number Partial Model Step Entered Vars In R-Square R-Square C(p) F Value Pr > F 1 Thigh 0.3132 0.3132 505.201 113.99 <.0001 fatfreewt neck knee age biceps ankle forearm summary of stepwise selection variable number partial model step entered removed vars in r-square c f value pr> F 1 Thigh 0.3132 0.3132 505.201 113.99 <.0001 fatfreewt n neck knee age biceps ankle summary of backward elimination variable number partial model step removed vars in r-square c f value pr> F 1 Wrist 8 0.0001 0.7792 8.1397 0.14 0.7089 2 Forearm 7 0.0017 0.7775 8.0259 1.89 0. 1701

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