Introductory Statistics
1st Edition
ISBN: 9781938168208
Author: Barbara Illowsky, Susan Dean
Publisher: OpenStax College
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Chapter 7, Problem 7.10TI
Based on data from the National Health Survey, women between the ages of 18 and 24 have an average systolic blood pressures (In mm Hg) of 114.8 with a standard deviation of 13.1. Systolic blood pressure for women between the ages of 18 to 24 follow a
a. If one woman from this population Is randomly selected, find the
b. If 40 women from this population are randomly selected, find the probability that their
c. If the sample were four women between the ages of 18 to 24 and we did not know the original distribution, could the central limit theorem be used?
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Chapter 7 Solutions
Introductory Statistics
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