The following Minitab display gives information regarding the relationship between the body weight of a child (in kilograms) and the metabolic rate of the child (in 100 kcal/ 24 hr). Predictor Coef SE...

Extracted text: The following Minitab display gives information regarding the relationship between the body weight of a child (in kilograms) and the metabolic rate of the child (in 100 kcal/ 24 hr). Predictor Coef SE Coef Constant 0.84 2.06 13.52 0.8651 0.4148 Weight 0.39647 0.02978 0.000 5 = 0.517508 R-Sq = 94.6% (a) Write out the least-squares equation. ý - 8651 + 39647 (b) For each 1 kilogram increase in weight, how much does the metabolic rate of a child increase? (Use 5 decimal places.) (c) What is the value of the correlation coefficient r? (Use 3 decimal places.) .973