In the picture, there is a summary of regression analysis. Interpret the results in terms of overall model fit . Interpret the results in terms of the meaning of each estimated coefficient
In the picture, there is a summary of regression analysis. Interpret the results in terms of overall model fit . Interpret the results in terms of the meaning of each estimated coefficient
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
Question
In the picture, there is a summary of
Interpret the results in terms of overall model fit .
Interpret the results in terms of the meaning of each estimated coefficient.
Transcribed Image Text:call:
1m(formula = lifeexpectancy - gdp + thinness1019years + hivaids +
incomecompositionofresources + percentageexpenditure + schooling +
adultmortality + bmi, data = data)
Residuals:
Median
1Q
-20.9507 -2.1990 -0.0606
Min
3Q
2.3697
22.3862
Max
Coefficients:
Estimate Std. Error t value Pr(>|t|)
5.481e+01 5.110e-01 107.254 < 2e-16 ***
(Intercept)
gdp
thinness1019years
hivaids
0.010 *
-9.929e-02 2.293e-02 -4.330 1.55e-05 ***
< 2e-16 ***
3.587e-05 1.393e-05
2.576
-4.933e-01 1.834e-02 -26.905
incomecompositionofresources 8.745e+00 6.902e-01 12.671 < 2e-16 ***
percentageexpenditure
schooling
adultmortality
bmi
1.245e-04 9.005e-05
1.383
0.167
< 2e-16 ***
< 2e-16 ***
7.316 3.44e-13 ***
9.418e-01 4.532e-02 20.781
-1.777e-02 8.769e-04 -20.268
4.099e-02 5.602e-03
Signif. codes: 0 ****
0.001 **' 0.01 *' 0.05 .' 0.1
1
Residual standard error: 4.165 on 2449 degrees of freedom
(480 observations deleted due to missingness)
Multiple R-squared: 0.8136,
F-statistic:
Adjusted R-squared: 0.813
1336 on 8 and 2449 DF, p-value: < 2.2e-16
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 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