Intro Stats, Books a la Carte Edition (5th Edition)
5th Edition
ISBN: 9780134210285
Author: Richard D. De Veaux, Paul Velleman, David E. Bock
Publisher: PEARSON
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Chapter 9, Problem 18E
More hill races Here is the regression for the women’s records for the same Scottish hill races we considered in Exercise 14:
Dependent variable is: Women’s Time (mins)
R-squared = 96.7% s = 10.06
| Variable | Coefficient |
| Intercept | –11.6545 |
| Climb (m) | 0.045195 |
| Distance | 4.43427 |
- a) Compare the regression model for the women’s records with that found for the men’s records in Exercise 14.
Here’s a
- b) Discuss the residuals and what they say about the assumptions and conditions for this regression.
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Chapter 9 Solutions
Intro Stats, Books a la Carte Edition (5th Edition)
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