Here is a bivariate data set. x y 54.6 81.4 50.6 84.5 46.9 92.1 49.2 53.9 13.7 151.7 43 95.1 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 = %

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Here is a bivariate data set.

x y
54.6 81.4
50.6 84.5
46.9 92.1
49.2 53.9
13.7 151.7
43 95.1


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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