Question
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
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 | 10 | 6 | 8 | 14 | 7 | 1 | 7 | 9 |
|---|---|---|---|---|---|---|---|---|
| y | 3 | 1 | 30 | 31 | 0 | 3 | 3 | 15 |
Regression line equation: y=
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Business Analytics Data Analysis and Decision Making
Authors: S. Christian Albright, Wayne L. Winston
5th edition
1133629601, 9781285965529 , 978-1133629603
