Introductory Statistics
3rd Edition
ISBN: 9780135188927
Author: Gould, Robert, Ryan, Colleen N. (colleen Nooter)
Publisher: Pearson,
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Textbook Question
Chapter 2, Problem 16SE
Triglycerides The histograms show triglyceride levels for 87 men and 99 women. Triglycerides are a form of fat found in blood.
a. Compare the distributions of triglyceride levels for men and women. (Be sure to compare the shapes, the centers, and the spreads.)
b. Triglyceride levels under 150 are good; levels above 500 are very high and may be a health concern. Which group seems to have better triglyceride levels? Explain. (Source: NHANES)
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Chapter 2 Solutions
Introductory Statistics
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