Question

14 points BUnderStat12 9.2.008. The following Minitab display gives information regarding the relationship between the body waight of a child (in kilagrama) and the matabolic rate of the child (in 100 kcal 24 hr) 23. My Notes ak Your Constan: .8624 ieighb D.40700 .027 1382 0.000 (a) Write out the least-squares equation b) For each 1 kilogram incresse in weight, how much does the metabolic rate af a child increase? (Use 5 decimal places.) What is the value of the correlation coefficient (s3 decimal places.) Need Help? Read Submit Answer Seve Progress Practice Another Version

Answer 1

(a)

a least squares regression line

Ycap=0.8624+0.40700X

metabolic rate=0.8624+0.40700*weight

(b)

for each kilogram increase in weight, the metabolic rate of child increases is.

0.40700 kcal.

(c)

R-squred=98.0%

so r=9899