Refer to the Minitab display below, which is based on a sample of 54 bears. Identify the multiple regression equation that expresses weight in terms of head length, length and chest size. Predictor Constant HEADLEN LENGTH CHEST T. Coef - 253 -0.85 SE Coef 32.95 5.548 0.000 0.878 0.714 -7.68 -0.15 0.64 1.124 0.57 12.1 1.019 11.87 0.000 Choose the correct answer below. OA. WEIGHT= -0.85 HEADLEN +0.64 LENGTH B. WEIGHT= -253-0.85 HEADLEN+ 0.64 LENGTH+ 12.1 CHEST O C. WEIGHT = 32.95 + 5.548 HEADLEN +1.124 LENGTH + 1.019 CHEST O D. WEIGHT= -253+ 12.1 CHEST

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 4GP
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Refer to the Minitab display below, which is based on a sample of 54 bears. Identify the multiple regression equation that expresses
weight in terms of head length, length and chest size.
莊
P.
Predictor
Constant
HEADLEN
LENGTH
CHEST
SE Coef
32.95
5.548
Coef
- 253
-7.68
0.000
0.878
-0.15
0.57
-0.85
0.64
1.124
0.714
12.1
1.019
11.87
0.000
Choose the correct answer below.
O A. WEIGHT= -0.85 HEADLEN + 0.64 LENGTH
O B. WEIGHT= - 253- 0.85 HEADLEN + 0.64 LENGTH+ 12.1 CHEST
O C. WEIGHT = 32.95 +5.548 HEADLEN + 1.124 LENGTH + 1.019 CHEST
O D. WEIGHT= - 253+ 12.1 CHEST
Transcribed Image Text:Refer to the Minitab display below, which is based on a sample of 54 bears. Identify the multiple regression equation that expresses weight in terms of head length, length and chest size. 莊 P. Predictor Constant HEADLEN LENGTH CHEST SE Coef 32.95 5.548 Coef - 253 -7.68 0.000 0.878 -0.15 0.57 -0.85 0.64 1.124 0.714 12.1 1.019 11.87 0.000 Choose the correct answer below. O A. WEIGHT= -0.85 HEADLEN + 0.64 LENGTH O B. WEIGHT= - 253- 0.85 HEADLEN + 0.64 LENGTH+ 12.1 CHEST O C. WEIGHT = 32.95 +5.548 HEADLEN + 1.124 LENGTH + 1.019 CHEST O D. WEIGHT= - 253+ 12.1 CHEST
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