30. (continuing to use the information from question 29). What is the coefficient of determination R? [Hint you can compute R? by using the formula, R2=RSS/TSS which the Excel regression output reports.] (a) 0.6207967 (b) 0.6163873 (c) 0.6222574 (d) 0.7821051 SUMMARY OUTPUT Regression Statistics 0.787906548 Multiple R R Square Adjusted R Square 0.616387387 Standard Error 63.61708058 Observations 88 ANOVA df MS F Significance F Regression 1 569801.0753 569801.0753 140.7912919 8.42341E-20 Residual 86 348053.433 4047.132941 Total 87 917854.5083 Standard Error t Stat Upper 95% 60.39081986 Coefficients P-value Lower 95% Intercept 11.20414482 24.74260761 0.452827972 0.651812965 -37.98253022 X Variable 1 (sqrft) 0.140210977 0.011816643 11.86555064 8.42341E-20 0.116720269 0.163701686
30. (continuing to use the information from question 29). What is the coefficient of determination R? [Hint you can compute R? by using the formula, R2=RSS/TSS which the Excel regression output reports.] (a) 0.6207967 (b) 0.6163873 (c) 0.6222574 (d) 0.7821051 SUMMARY OUTPUT Regression Statistics 0.787906548 Multiple R R Square Adjusted R Square 0.616387387 Standard Error 63.61708058 Observations 88 ANOVA df MS F Significance F Regression 1 569801.0753 569801.0753 140.7912919 8.42341E-20 Residual 86 348053.433 4047.132941 Total 87 917854.5083 Standard Error t Stat Upper 95% 60.39081986 Coefficients P-value Lower 95% Intercept 11.20414482 24.74260761 0.452827972 0.651812965 -37.98253022 X Variable 1 (sqrft) 0.140210977 0.011816643 11.86555064 8.42341E-20 0.116720269 0.163701686
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Topic Video
Question
Please show workings to obtain answer.
![29. [Simple Regression on House Price] Consider the following model you wish to estimate by using
the OLS,
Price = a + B sqrft + ɛ,
where price is the house price in thousands of dollars and sqrft is size of house in square
feet. The OLS result from Excel is as follows (see below).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fee1a66ba-6084-4266-a778-1a4b071b2c0c%2Fe36beea6-f84c-40f0-a3a8-376c2858575a%2F4xzwgrd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:29. [Simple Regression on House Price] Consider the following model you wish to estimate by using
the OLS,
Price = a + B sqrft + ɛ,
where price is the house price in thousands of dollars and sqrft is size of house in square
feet. The OLS result from Excel is as follows (see below).
![30. (continuing to use the information from question 29). What is the coefficient of determination R??
[Hint you can compute R2 by using the formula, R?-RSS/TSS which the Excel regression output
reports.]
(a) 0.6207967 (b) 0.6163873 (c) 0.6222574
(d) 0.7821051
SUMMARY OUTPUT
Regression Statistics
Multiple R
R Square
Adjusted R Square
0.787906548
0.616387387
Standard Error
63.61708058
Observations
88
ANOVA
df
MS
Significance F
Regression
1
569801.0753
569801.0753
140.7912919
8.42341E-20
Residual
86
348053.433
4047.132941
Total
87
917854.5083
Coefficients
Standard Error
t Stat
P-value
Lower 95%
Upper 95%
Intercept
X Variable 1 (sqrft)
11.20414482
24.74260761 0.452827972
0.651812965
-37.98253022
60.39081986
0.140210977
0.011816643
11.86555064
8.42341E-20
0.116720269
0.163701686](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fee1a66ba-6084-4266-a778-1a4b071b2c0c%2Fe36beea6-f84c-40f0-a3a8-376c2858575a%2Fr8955r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:30. (continuing to use the information from question 29). What is the coefficient of determination R??
[Hint you can compute R2 by using the formula, R?-RSS/TSS which the Excel regression output
reports.]
(a) 0.6207967 (b) 0.6163873 (c) 0.6222574
(d) 0.7821051
SUMMARY OUTPUT
Regression Statistics
Multiple R
R Square
Adjusted R Square
0.787906548
0.616387387
Standard Error
63.61708058
Observations
88
ANOVA
df
MS
Significance F
Regression
1
569801.0753
569801.0753
140.7912919
8.42341E-20
Residual
86
348053.433
4047.132941
Total
87
917854.5083
Coefficients
Standard Error
t Stat
P-value
Lower 95%
Upper 95%
Intercept
X Variable 1 (sqrft)
11.20414482
24.74260761 0.452827972
0.651812965
-37.98253022
60.39081986
0.140210977
0.011816643
11.86555064
8.42341E-20
0.116720269
0.163701686
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman

Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman