Question

The equation used to predict the total body weight​ (in pounds) of a female athlete at a certain school is y=−118+3.54x1+1.47x2​, 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 63 inches tall and has 15​% body fat.

The predicted total body weight for a female athlete who is 63 inches tall and has 15​% body fat is (______)

pounds. ​(Round to the nearest tenth as​ needed.)

Answer 1