Q3: Multiple regression using Minitab. interpret the results in bullets step by step Regression Analysis: y versus x1, x2 Regression Equation

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Q3: Multiple regression using Minitab. interpret the results in
bullets step by step
Regression Analysis: y versus x1, x2
Regression Equation
y 18.4+ 2.010 x1 + 4. 738 x2
Coefficients
Term
Constant
x1
x2
Model Summary
Coef
-18.4
2.010
4.738
S
12. 7096
Analysis of Variance
1
R-sq
92.55%
SE Coef
18.0
0.247
0.948
+
T-Value
-1.02
8. 13
5.00
R-sq(adj)
90.42%
Source DF Adj SS Adj MS F-Value P-Value
Regression 2 14052 7026.1 43.50
0.000
x1
1
10689 10688.7 66.17
0.000
x2
4031
4030,9
24.95
0.002
P-Value VIF
0.341
0.000 1.00
0.002
1.00
R-sq(pred)
87.95%
+
5
Transcribed Image Text:Q3: Multiple regression using Minitab. interpret the results in bullets step by step Regression Analysis: y versus x1, x2 Regression Equation y 18.4+ 2.010 x1 + 4. 738 x2 Coefficients Term Constant x1 x2 Model Summary Coef -18.4 2.010 4.738 S 12. 7096 Analysis of Variance 1 R-sq 92.55% SE Coef 18.0 0.247 0.948 + T-Value -1.02 8. 13 5.00 R-sq(adj) 90.42% Source DF Adj SS Adj MS F-Value P-Value Regression 2 14052 7026.1 43.50 0.000 x1 1 10689 10688.7 66.17 0.000 x2 4031 4030,9 24.95 0.002 P-Value VIF 0.341 0.000 1.00 0.002 1.00 R-sq(pred) 87.95% + 5
Error
Total
7
1131
9 15183
161.5
Transcribed Image Text:Error Total 7 1131 9 15183 161.5
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