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If the correlation coefficient is negative, this means there is no correlation between the variables there is a strong correlation between the variables O the slope of the regression line is negative the regression line can be used for prediction O the calculation was done wrong

If the correlation coefficient is negative, this means there is no correlation between the variables there is a strong correlation between the variables O the slope of the regression line is negative the regression line can be used for prediction O the calculation was done wrong

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 the correlation coefficient is negative, this means there is no correlation between the variables there is a strong correlation between the variables O the slope of the regression line is negative the regression line can be used for prediction O the calculation was done wrong
Transcribed Image Text:If the correlation coefficient is negative, this means there is no correlation between the variables there is a strong correlation between the variables O the slope of the regression line is negative the regression line can be used for prediction O the calculation was done wrong
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