conduct an individual significance tests at the 5% significance level to determine if SQFT is a significant predictor of Price

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

For the simple regression equation (a), conduct an individual significance tests at the 5% significance level to determine if SQFT is a significant predictor of Price.

(Check photo for data) 

 

2A
SUMMARY OUTPUT
Regression Statistics
Multiple R
0.6115362
R Square
0.3739766
Adjusted R S 0.3516186
Standard Err 106918.89
Observations
30
ANOVA
df
SS
MS
Significance F
Regression
1
1.912E+11
1.912E+11 16.726759 0.0003301
Residual
28
3.201E+11 1.143E+10
Total
29
5.113E+11
Coefficients tandard Erro
t Stat
P-value
Lower 95% Upper 95% Lower 95.0% Upper 95.0%
Intercept
168078.69
39929.15 4.2094231 0.0002391
86287.531
249869.84
86287.531 249869.84
SQ. FOOT
71.964224
17.59587 4.0898361 0.0003301
35.920719 108.00773 35.920719
108.00773
Transcribed Image Text:2A SUMMARY OUTPUT Regression Statistics Multiple R 0.6115362 R Square 0.3739766 Adjusted R S 0.3516186 Standard Err 106918.89 Observations 30 ANOVA df SS MS Significance F Regression 1 1.912E+11 1.912E+11 16.726759 0.0003301 Residual 28 3.201E+11 1.143E+10 Total 29 5.113E+11 Coefficients tandard Erro t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0% Intercept 168078.69 39929.15 4.2094231 0.0002391 86287.531 249869.84 86287.531 249869.84 SQ. FOOT 71.964224 17.59587 4.0898361 0.0003301 35.920719 108.00773 35.920719 108.00773
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman