Essentials of Statistics, Books a la Carte Edition (5th Edition)
5th Edition
ISBN: 9780321926739
Author: Mario F. Triola
Publisher: PEARSON
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Chapter 11.4, Problem 10BSC
Pelvis Injury Crash Test Data Exercises 1–4 use chest deceleration data for three different size categories (small, midsize, large). The data are from a standard crash test and they are listed in Data Set 13 in Appendix B. If we use the pelvis injury measurements (g) with the same three size categories, we get the XLSTAT results shown here. Using a 0.05 significance level, test the claim that the three size categories have the same mean pelvis injury measurement. Does the size of a car appear to affect pelvis injuries?
XLSTAT
| Source | DF | Sum of squares | Mean squares | F | Pr > F |
| Model | 2 | 79.1429 | 39.5714 | 0.3470 | 0.7111 |
| Error | 18 | 2049.4286 | 113.8571 | ||
| Corrected | 20 | 2128.5714 |
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Chapter 11 Solutions
Essentials of Statistics, Books a la Carte Edition (5th Edition)
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