104.5 46.1 58.1 22.7 92.7 34.1 75.2 31.6 79.9 27.6 90.6 34.9 71.6 30.7 78.4 53.8 63.8 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 = %
104.5 46.1 58.1 22.7 92.7 34.1 75.2 31.6 79.9 27.6 90.6 34.9 71.6 30.7 78.4 53.8 63.8 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
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Here is a bivariate data set.
x | y |
---|---|
25 | 88.8 |
37.3 | 79.4 |
23 | 104.5 |
46.1 | 58.1 |
22.7 | 92.7 |
34.1 | 75.2 |
31.6 | 79.9 |
27.6 | 90.6 |
34.9 | 71.6 |
30.7 | 78.4 |
53.8 | 63.8 |
Find the
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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