Wh ich of the following regressions represents the weakest linear relationship between x and y? Regression 1 y=ax+by=ax+b a=11.9a=11.9 b=0.1b=0.1 r=0.7944r=0.7944 Regression 2 y=ax+by=ax+b a=12.9a=12.9 b=19.8b=19.8 r=0.0346r=0.0346 Regression 3 y=ax+by=ax+b a=9.8a=9.8 b=15.6b=15.6 r=0.2439r=0.2439 Regression 4 y=ax+by=ax+b a=-9.4a=−9.4 b=11b=11 r=-0.5893r=−0.5893 Regression }1Regression 1 t{Regression }2Regression 2 {Regression }3Regression 3 {Regression }4Regression 4
Wh ich of the following regressions represents the weakest linear relationship between x and y? Regression 1 y=ax+by=ax+b a=11.9a=11.9 b=0.1b=0.1 r=0.7944r=0.7944 Regression 2 y=ax+by=ax+b a=12.9a=12.9 b=19.8b=19.8 r=0.0346r=0.0346 Regression 3 y=ax+by=ax+b a=9.8a=9.8 b=15.6b=15.6 r=0.2439r=0.2439 Regression 4 y=ax+by=ax+b a=-9.4a=−9.4 b=11b=11 r=-0.5893r=−0.5893 Regression }1Regression 1 t{Regression }2Regression 2 {Regression }3Regression 3 {Regression }4Regression 4
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
Wh ich of the following regressions represents the weakest linear relationship between x and y?
Regression 1
y=ax+by=ax+b
a=11.9a=11.9
b=0.1b=0.1
r=0.7944r=0.7944
y=ax+by=ax+b
a=11.9a=11.9
b=0.1b=0.1
r=0.7944r=0.7944
Regression 2
y=ax+by=ax+b
a=12.9a=12.9
b=19.8b=19.8
r=0.0346r=0.0346
y=ax+by=ax+b
a=12.9a=12.9
b=19.8b=19.8
r=0.0346r=0.0346
Regression 3
y=ax+by=ax+b
a=9.8a=9.8
b=15.6b=15.6
r=0.2439r=0.2439
y=ax+by=ax+b
a=9.8a=9.8
b=15.6b=15.6
r=0.2439r=0.2439
Regression 4
y=ax+by=ax+b
a=-9.4a=−9.4
b=11b=11
r=-0.5893r=−0.5893
y=ax+by=ax+b
a=-9.4a=−9.4
b=11b=11
r=-0.5893r=−0.5893
Regression }1Regression 1
|
t{Regression }2Regression 2
|
{Regression }3Regression 3
|
{Regression }4Regression 4
|
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