statscafe
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The equation used to predict the total body weight (in pounds) of a female athlete at a certain school is ModifyingAbove y = -130 + 3.52*x1 + 2.23*x2 , 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 65 inches tall and has 17
%
body fat.