Fit a multiple linear regression model to the given data. as X1,X2,X5, and X6 as regressors

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Fit a multiple linear regression model to the given data. as X1,X2,X5, and X6 as regressors. 

y
8.0
8.3
8.5
8.8
9.0
9.3
9.3
9.5
9.8
10.0
10.3
10.5
10.8
11.0
11.3
11.5
11.8
12.3
12.5
X1
19.6
19.8
19.6
19.4
18.6
18.8
20.4
19.0
20.8
19.9
18.0
20.6
20.2
20.2
19.2
17.0
19.8
18.8
18.6
x₂
94.9
89.7
96.2
95.6
86.5
84.5
88.8
85.7
93.6
86.0
87.1
93.1
83.4
94.5
83.4
85.2
84.1
86.9
83.0
X3
2.3
1.8
2.0
2.1
1.8
2.1
1.9
1.9
2.1
1.8
1.6
2.1
2.1
1.9
1.8
2.1
1.8
1.8
2.0
X₂
5.2
5.2
5.8
6.4
5.8
5.2
5.6
6.0
5.2
5.8
6.4
6.0
6.2
6.2
6.2
5.6
6.0
5.8
5.6
X5
29.6
32.4
31.0
32.4
28.6
30.6
32.4
32.6
32.2
31.8
32.6
33.4
31.8
32.4
31.4
33.2
35.4
34.0
34.2
X6
2.1
2.1
2.0
2.2
2.0
2.1
2.2
2.1
2.3
2.1
2.0
2.1
2.2
2.1
1.9
2.1
2.0
2.1
1.9
NN
Transcribed Image Text:y 8.0 8.3 8.5 8.8 9.0 9.3 9.3 9.5 9.8 10.0 10.3 10.5 10.8 11.0 11.3 11.5 11.8 12.3 12.5 X1 19.6 19.8 19.6 19.4 18.6 18.8 20.4 19.0 20.8 19.9 18.0 20.6 20.2 20.2 19.2 17.0 19.8 18.8 18.6 x₂ 94.9 89.7 96.2 95.6 86.5 84.5 88.8 85.7 93.6 86.0 87.1 93.1 83.4 94.5 83.4 85.2 84.1 86.9 83.0 X3 2.3 1.8 2.0 2.1 1.8 2.1 1.9 1.9 2.1 1.8 1.6 2.1 2.1 1.9 1.8 2.1 1.8 1.8 2.0 X₂ 5.2 5.2 5.8 6.4 5.8 5.2 5.6 6.0 5.2 5.8 6.4 6.0 6.2 6.2 6.2 5.6 6.0 5.8 5.6 X5 29.6 32.4 31.0 32.4 28.6 30.6 32.4 32.6 32.2 31.8 32.6 33.4 31.8 32.4 31.4 33.2 35.4 34.0 34.2 X6 2.1 2.1 2.0 2.2 2.0 2.1 2.2 2.1 2.3 2.1 2.0 2.1 2.2 2.1 1.9 2.1 2.0 2.1 1.9 NN
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