A top Internet site features used cars for sale. The age, x, measured in years and the
Question:
(a) Plot the scatter diagram.
(b) Determine the equation of the least squares regression line and draw this line on the scatter diagram.
(c) Construct a 95% confidence interval for the slope of the regression line.
Transcribed Image Text:
Age 2 334 Price 27.9 23.0 21.6 209 20.0 Age 5 5667 Price 18.5 176 17.0 15.5 9.5
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Related Book For
Statistics Principles And Methods
ISBN: 9780470904114
7th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
Question Posted:
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