Fundamentals of Biostatistics
Fundamentals of Biostatistics
8th Edition
ISBN: 9781305268920
Author: Bernard Rosner
Publisher: Cengage Learning
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Chapter 9, Problem 8P

Suppose we want to compare the length of hospital stay for patients with the same diagnosis at two different hospitals. The results are shown in Table 9.10.

Table 9.10 Comparison of length of stay in 2 hospitals

Chapter 9, Problem 8P, Suppose we want to compare the length of hospital stay for patients with the same diagnosis at two

Carry out a nonparametric procedure for testing the hypothesis that lengths of stay are comparable in the two hospitals.

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