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.
Related questions
Question
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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffbe4d004-b0c7-4fb9-bd84-121b248ea820%2Faeccaf54-af4f-4a0a-96f8-f2f0f1c490d2%2Fgossz65_processed.png&w=3840&q=75)
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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