Question

Refer to the Minitab display below, which is based on a sample of 54 bears he regression equation is IGHT=-277-0.86 HEADLEN 0.53 LENGTH + 11.6 CHEST ictor Coef -277 -0.86 0.53 11.6 SE Coef 34.53 5.698 1.234 1.078 0.000 0.880 0.665 0.000 -8.02 -0.15 0.43 10.76 EADLEN ENGTH HEST A bear is found to have a head length of 13.0 inches, a length of 67.0 inches, and a chest size of 50.0 inches. a. Find the predicted weight of the bear The predicted weight is(Round to the nearest whole number as needed.)

Answer 1

一2. Given that HEADLEN = 13-0; LENGTH .-61.'cHEST: 50 ー-277-11-18ナ35.5 l t 580 321.33 1327-ろろ