Intro Stats
4th Edition
ISBN: 9780321826275
Author: Richard D. De Veaux
Publisher: PEARSON
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Chapter 4, Problem 23E
Hospital stays The U.S. National Center for Health Statistics compiles data on the length of stay by patients in short-term hospitals and publishes its findings in Vital and Health Statistics. Data from a sample of 39 male patients and 35 female patients on length of stay (in days) are displayed in the following histograms:
- a) What would you change about these histograms to make them easier to compare?
- b) Describe these distributions by writing a few sentences comparing the duration of hospitalization for men and women.
- c) Can you suggest a reason for the peak in women’s length of stay?
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Chapter 4 Solutions
Intro Stats
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