Compute the least-squares regression equation for the given data set. Use a TI-84 calculator. Round the slope and y-intercept to at least four decimal places. 18 23 36 17 X 42 36 14 y 71 66 24 28 41 64 31 Send data to Excel Regression line equation: y = X

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 6PPS
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Compute the least-squares regression equation for the given data set. Use a TI-84 calculator. Round the slope and y-intercept to at least four decimal places.
X
42
36
14 18 23
36
17
y
71
66
24 28 .41
64
31
Send data to Excel
Regression line equation: y
X
Transcribed Image Text:Compute the least-squares regression equation for the given data set. Use a TI-84 calculator. Round the slope and y-intercept to at least four decimal places. X 42 36 14 18 23 36 17 y 71 66 24 28 .41 64 31 Send data to Excel Regression line equation: y X
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