Trying to find the estimated Bs from the regression.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.6: Rational Functions
Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.
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Trying to find the estimated Bs from the regression. 

Variable
Obs
Mean
Std. dev.
Min
Max
Heigth
Weight
MaleFemale
8.64
5.074249
1
13.2
170.8
31.67333
130
210
1
1
1
- regress Weight Heigth
Source
df
MS
Number of obs
F(1, 3)
3.10
Model
2038.83697
1
2038.83697
Prob > F
0.1766
Residual
R-squared
Adj R-squared
1973.96303
657.987675
0.5081
0.3441
Total
4012.8
4
1003.2
Root MSE
=
25.651
Weight
Coefficient Std. err.
P>|t|
[95% conf. interval]
Heigth
4.449278
2.527593
1.76
0.177
-3.594651
12.49321
cons
132.3582
24.66806
5.37
0.013
53.85345
210.863
Transcribed Image Text:Variable Obs Mean Std. dev. Min Max Heigth Weight MaleFemale 8.64 5.074249 1 13.2 170.8 31.67333 130 210 1 1 1 - regress Weight Heigth Source df MS Number of obs F(1, 3) 3.10 Model 2038.83697 1 2038.83697 Prob > F 0.1766 Residual R-squared Adj R-squared 1973.96303 657.987675 0.5081 0.3441 Total 4012.8 4 1003.2 Root MSE = 25.651 Weight Coefficient Std. err. P>|t| [95% conf. interval] Heigth 4.449278 2.527593 1.76 0.177 -3.594651 12.49321 cons 132.3582 24.66806 5.37 0.013 53.85345 210.863
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