We have data on the lean body mass and resting metabolic rate for 12 women who are subjects in a study of dieting. Lean body mass, given in kilograms, is a person's weight leaving out all fat. Metabolic rate, in calories burned per 24 hours, is the rate at which the body consumes energy.
Mass | 48.7 | 42.2 | 49.9 | 40.4 | 47.6 | 45.2 | 40.7 | 47.9 | 45.7 | 51.5 | 36.6 | 48.6 |
Rate | 1040 | 960 | 1570 | 1190 | 1480 | 980 | 950 | 1000 | 1400 | 1500 | 1030 | 1220 |
Find the least-squares regression line for predicting metabolic
rate from body mass.
ANSWER: y^=
Solution:
least-squares regression line for predicting metabolic rate from body mass = = -169.982 + 30.018 (x)
We have data on the lean body mass and resting metabolic rate for 12 women who...
We have data on the lean body mass and resting metabolic rate for 12 women who are subjects in a study of dieting. Lean body mass, given in kilograms, is a person's weight leaving out all fat. Metabolic rate, in calories burned per 24 hours, is the rate at which the body consumes energy. Mass 40.8 39.6 36.4 43 42.2 36 44.8 44.3 48.3 39.2 44.6 38.4 Rate 920 1180 980 1120 1340 1150 1530 1060 1160 1350 1210 1400...
Assignment 7: Problem 8 Previous Problem Problem List Next Problem (1 point) We have data on the lean body mass and resting metabolic rate for 12 women who are subjects in a study of dieting. Lean body mass, given in kilograms, is a person's weight leaving out all fat. Metabolic rate, in calories burned per 24 hours, is the rate at which the body consumes energy. Mass 44.2 41.4 49.4 48.4 39.6 40 43.152 42.3 49.8 41.6 36.5 Rate 1030...