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Here is a bivariate data set. y 71.3 36.2 105.9 68.8 53.8 92.9 96 8.2 29.6 This data can be downloaded as a *.csv file with this link: Download CSV Find the correlation coefficient and report it accurate to three decimal places. r= What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. R² = X 29.2 11.9 49.3 29 23 42.1 43.5

Here is a bivariate data set. y 71.3 36.2 105.9 68.8 53.8 92.9 96 8.2 29.6 This data can be downloaded as a *.csv file with this link: Download CSV Find the correlation coefficient and report it accurate to three decimal places. r= What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. R² = X 29.2 11.9 49.3 29 23 42.1 43.5

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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Question 10: Here is a bivariate data set.

x y
29.2 71.3
11.9 36.2
49.3 105.9
29 68.8
23 53.8
42.1 92.9
43.5 96
8.2 29.6

This data can be downloaded as a *.csv file with this link:  Download CSV

Find the correlation coefficient and report it accurate to three decimal places.
r = 

What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place.
R² = %

Here is a bivariate data set. X y 29.2 71.3 11.9 36.2 49.3 105.9 29 68.8 23 53.8 42.1 92.9 43.5 96 8.2 29.6 This data can be downloaded as a *.csv file with this link: Download CSV Find the correlation coefficient and report it accurate to three decimal places. r= What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. R² =
Transcribed Image Text:Here is a bivariate data set. X y 29.2 71.3 11.9 36.2 49.3 105.9 29 68.8 23 53.8 42.1 92.9 43.5 96 8.2 29.6 This data can be downloaded as a *.csv file with this link: Download CSV Find the correlation coefficient and report it accurate to three decimal places. r= What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. R² =
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