OPENINTRO:STATISTICS
OPENINTRO:STATISTICS
4th Edition
ISBN: 9781943450077
Author: OPENINTRO
Publisher: amazon.com
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Chapter 1.1, Problem 1E

a.

To determine

Find the percentage of treatment group patients who are pain free.

b.

To determine

Find the percentage of control group patients who are pain free.

c.

To determine

Identify which group has more percent of pain free patients.

d.

To determine

Find another possible explanation for the observed difference between the percentages of patients which are pain free 24 hours after receiving acupuncture in the two groups.

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