Using Data set G in the pictures, calculate R2, and calculate t-critical. a=5.05
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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Using Data set G in the pictures, calculate R2, and calculate t-critical. a=5.05

Transcribed Image Text:1:29
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Transcribed Image Text:1:30
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SUMMARY OUTPUT
Regression Statistics
Multiple R 0.89432884
ning Stats
R Square 0.79982408
Adjusted R Sqūa70047
ight © 2019
by
w-Hill Companies
Standard Ero23811269
Observations
73
eet is intended solely
onal purposes by
ers of Connect®
ANOVA
df
MS
F Significance F
Regression
1 1421.03539 1421.03539 283.68802 1.66697E-2
Residual
71 355.649537 5.00914841
Total
72 1776.68493
Coefficients indard Erro
t Stat
P-value Lower 95%| Upper 95% ower 95.0%Upper 95.0%
Intercept
40.0831549 1.15258813 34.7766509 2.48619E-4 37.7849595 42.3813504 37.7849595 42.3813504
Weight
-0.005167 0.00030678-16.843041 1.66697E-2-0.0057787|-0.0045553 -0.0057787 -0.0045553
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