Refer to Exercise 6. a. Determine the regression equation. b. Estimate the selling price of a 10-year-old
Question:
Refer to Exercise 6.
a. Determine the regression equation.
b. Estimate the selling price of a 10-year-old car.
c. Interpret the regression equation.
Data From Exercise 6:
The owner of Maumee Ford-Volvo wants to study the relationship between the age of a car and its selling price. Listed is a random sample of 12 used cars sold at the dealership during the last year.
Transcribed Image Text:
Car Age (years) Selling Price ($000) Car Age (years) Selling Price ($000) 9 8.1 7 8 7.6 2 7 6.0 8 11 8.0 3 11 3.6 9 10 8.0 12 4.0 10 12 6.0 8 5.0 11 6 8.6 6 7 10.0 12 6 8.0 1.
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Related Book For
Statistical Techniques In Business And Economics
ISBN: 9781260239478
18th Edition
Authors: Douglas Lind, William Marchal, Samuel Wathen
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