Answer
See below.
Work Step by Step
The regression line of the population is: $y=\beta_0+\beta_1x$, and the regression line of the sample is $\hat{y}=b_0+b_1x.$
Elementary Statistics (12th Edition)
by Triola, Mario F.
Published by
Pearson
ISBN 10:
0321836960
ISBN 13:
978-0-32183-696-0
Chapter 10 - Correlation and Regression - 10-3 Regression - Basic Skills and Concepts - Page 527: 4
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