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If y is the dependent variable and is the independent variable. And if the sum of the cross product of the deviations is Σ(x − x)(y — ÿ)= -54, and also if 10.20 and 5.91 are the variances for the independent and dependent variables, respectively, and we have a sample size of 16, what is the correlation coefficient between X and y? Note: 1- Round your intermediate numbers to 4 decimal places. 2- Round your final answer to 2 decimal places. Your Answer:

If y is the dependent variable and is the independent variable. And if the sum of the cross product of the deviations is Σ(x − x)(y — ÿ)= -54, and also if 10.20 and 5.91 are the variances for the independent and dependent variables, respectively, and we have a sample size of 16, what is the correlation coefficient between X and y? Note: 1- Round your intermediate numbers to 4 decimal places. 2- Round your final answer to 2 decimal places. Your Answer:

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 is the independent variable. And if the sum of the cross product of the deviations is (x − x)(y – y)= -54, and also if 10.20 and 5.91 are the variances for the independent and dependent variables, respectively, and we have a sample size of 16, what is the correlation coefficient between X and y? Note: 1- Round your intermediate numbers to 4 decimal places. 2- Round your final answer to 2 decimal places. Your Answer:
Transcribed Image Text:If y is the dependent variable and is the independent variable. And if the sum of the cross product of the deviations is (x − x)(y – y)= -54, and also if 10.20 and 5.91 are the variances for the independent and dependent variables, respectively, and we have a sample size of 16, what is the correlation coefficient between X and y? Note: 1- Round your intermediate numbers to 4 decimal places. 2- Round your final answer to 2 decimal places. Your Answer:
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