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If SSE=8 and SSR=32​, compute the coefficient of​ determination, r2​, and interpret its meaning.   r2=_______ ​(Type an integer or a decimal. Do not​ round.) Interpret the meaning of r2. Choose the correct answer below.     A. It means that 1−r2 of the variation in the dependent variable cannot be explained by the variation in the independent variable.

If SSE=8 and SSR=32​, compute the coefficient of​ determination, r2​, and interpret its meaning.   r2=_______ ​(Type an integer or a decimal. Do not​ round.) Interpret the meaning of r2. Choose the correct answer below.     A. It means that 1−r2 of the variation in the dependent variable cannot be explained by the variation in the independent variable.

MATLAB: An Introduction with Applications
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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If SSE=8 and SSR=32​, compute the coefficient of​ determination, r2​, and interpret its meaning.

 

r2=_______
​(Type an integer or a decimal. Do not​ round.)
Interpret the meaning of
r2.
Choose the correct answer below.
 
 
A.
It means that
1−r2
of the variation in the dependent variable cannot be explained by the variation in the independent variable.
 
B.
It means that
r2•​100%
of the variation in the dependent variable can be explained by the variation in the independent variable.
 
C.
It means that
1−r2•100%
of the variation in the independent variable cannot be explained by the variation in the dependent variable.
 
D.
It means that
r2
of the variation in the independent variable can be explained by the variation in the dependent variable.
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