Fundamentals of Biostatistics
8th Edition
ISBN: 9781305268920
Author: Bernard Rosner
Publisher: Cengage Learning
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Chapter 2, Problem 13P
The data in Table 2.15 are a sample of cholesterol levels taken from 24 hospital employees who were on a standard American diet and who agreed to adopt a vegetarian diet for 1 month. Serum-cholesterol measurements were made before adopting the diet and 1 month after. The data are available at cholesterol.xls at www.cengagebrain.com.
Table 2.15 Serum-cholesterol levels (mg/dL) before and after adopting a vegetarian diet
Compute the mean change in cholesterol.
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Chapter 2 Solutions
Fundamentals of Biostatistics
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