Find the equation of the regression line for the given given x-values, if meaningful. The number of hours E Hours spent studying, x Test score, y 39 Find the regression equation.
Find the equation of the regression line for the given given x-values, if meaningful. The number of hours E Hours spent studying, x Test score, y 39 Find the regression equation.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 5PPS
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Step 1
Given data,
X | Y | X*Y | X*X |
1 | 39 | 39 | 1 |
2 | 43 | 86 | 4 |
3 | 50 | 150 | 9 |
4 | 48 | 192 | 16 |
4 | 65 | 260 | 16 |
6 | 73 | 438 | 36 |
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