A regression and correlation analysis resulted in the following information regarding a dependent variable ( y )
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Question:
A regression and correlation analysis resulted in the following information regarding a dependent variable (y) and an independent variable (x).
x | = | 90 |
y | = | 170 |
n | = | 10 |
SSE | = | 504.98 |
(yy)(xx) | = | 469 |
(xx)2 | = | 233 |
(yy)2 | = | 1,433 |
Find the least squares estimate of the slope or b1.
Related Book For
Business Statistics A First Course
ISBN: 9780321979018
7th Edition
Authors: David M. Levine, Kathryn A. Szabat, David F. Stephan
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