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If Y is the dependent variable and x is the independent variable. And if the sum of the cross product of the deviations is (x – a) (y – 7)- -132, and also E(= - if 13.62 and 11.00 are the variances for the independent and dependent variables, respectively, and we have a sample size of 14, what is the correlation coefficient between x and Y?

If Y is the dependent variable and x is the independent variable. And if the sum of the cross product of the deviations is (x – a) (y – 7)- -132, and also E(= - if 13.62 and 11.00 are the variances for the independent and dependent variables, respectively, and we have a sample size of 14, what is the correlation coefficient between x and Y?

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 y is the dependent variable and æ is the independent variable. And if the sum of the cross product of the deviations is (a – a) (y – y )- -132, and also if 13.62 and 11.00 are the variances for the independent and dependent variables, respectively, and we have a sample size of 14, what is the correlation coefficient between x and Y?
Transcribed Image Text:If y is the dependent variable and æ is the independent variable. And if the sum of the cross product of the deviations is (a – a) (y – y )- -132, and also if 13.62 and 11.00 are the variances for the independent and dependent variables, respectively, and we have a sample size of 14, what is the correlation coefficient between x and Y?
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