The equation used to predict the total body weight (in pounds) of a female athle

Question

The equation used to predict the total body weight (in pounds) of a female athlete at a certain school is ModifyingAbove y with caret = 111+ 3.44x1+1.64x2, where x1 is the female athlete's height (in inches) and x2 is the female athlete's percent body fat, measured as x2%.

Use the multiple regression equation to predict the total body weight for a female athlete who is 60 inches tall and has 28% body fat.

The predicted total body weight for a female athlete who is 60 inches tall and has 28% body fat is ___________ pounds.

Explanation / Answer

predicted total body weight for a female athlete who is 60 inches tall and has 28% body fat is

=-111+3.44*60+1.64*28 =141.32 pounds

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