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
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
Related questions
Question
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
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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