You estimated the following regression. What value would you predict for Y, if X = 50? (Round your final answer to zero decimal places.)         Source |       SS           df       MS      Number of obs   =       170 -------------+----------------------------------   F(1, 168)       =   2424.46        Model |    59379692         1    59379692   Prob > F        =    0.0000     Residual |  4114636.25       168  24491.8824   R-squared       =    0.9352 -------------+----------------------------------   Adj R-squared   =    0.9348        Total |  63494328.2       169  375706.084   Root MSE        =     156.5   ------------------------------------------------------------------------------            Y |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval] -------------+----------------------------------------------------------------            X |   9.813287   .1992997    49.24   0.000     9.419832    10.20674        _cons |   51.29222   17.26084     2.97   0.003     17.21613    85.36832

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 5PPS
icon
Related questions
Question

12.1 

You estimated the following regression. What value would you predict for Y, if X = 50? (Round your final answer to zero decimal places.)

 

      Source |       SS           df       MS      Number of obs   =       170

-------------+----------------------------------   F(1, 168)       =   2424.46

       Model |    59379692         1    59379692   Prob > F        =    0.0000

    Residual |  4114636.25       168  24491.8824   R-squared       =    0.9352

-------------+----------------------------------   Adj R-squared   =    0.9348

       Total |  63494328.2       169  375706.084   Root MSE        =     156.5

 

------------------------------------------------------------------------------

           Y |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]

-------------+----------------------------------------------------------------

           X |   9.813287   .1992997    49.24   0.000     9.419832    10.20674

       _cons |   51.29222   17.26084     2.97   0.003     17.21613    85.36832

------------------------------------------------------------------------------

 

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning