Data were collected to explain the number of wins an NFL team has based on the average points per game that they score (PPG) Based on the regression results, answer the following questions a) What is the estimated regression equation? b) What percentage of the wins is explained by PPG? c) What is the standard error of the error term in the regression equation?
Data were collected to explain the number of wins an NFL team has based on the average points per game that they score (PPG) Based on the regression results, answer the following questions a) What is the estimated regression equation? b) What percentage of the wins is explained by PPG? c) What is the standard error of the error term in the regression equation?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Data were collected to explain the number of wins an NFL team has based on the average points per game that they score (PPG)
Based on the regression results, answer the following questions
a) What is the estimated regression equation?
b) What percentage of the wins is explained by PPG?
c) What is the standard error of the error term in the regression equation?

Transcribed Image Text:Complete the Table Below
Regression
Statistics
Multiple R
R Square
Adjusted R Square
0.571
Standard Error
Observations
11
ANOVA
df
SS
MS
F
Significance F
Regression
68.0
0.00430874
Residual
42.7
Total
Upper
95%
Standard
Coefficients
Error
t Stat
P-value
Lower 95%
Intercept
-6.758
3.835
0.112
PPG
0.673
0.178
0.004
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