Here is a bivariate data set. x y 21.6 164.5 37.7 136.7 28.2 96.7 10.8 -19.5 21.8 33.5 47.3 134.1 35.2 88.8 34.5 124.4 25.4 104.8 17.6 -21.8 57 237.4 28.5 69.8 22.8 5 32.9 106.3 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 = %

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Here is a bivariate data set.

x y
21.6 164.5
37.7 136.7
28.2 96.7
10.8 -19.5
21.8 33.5
47.3 134.1
35.2 88.8
34.5 124.4
25.4 104.8
17.6 -21.8
57 237.4
28.5 69.8
22.8 5
32.9 106.3

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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