You are testing the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats. You sample 150 men, and 15% own cats. You sample 110 women, and 20% own cats. Find the pooled value of p, as a decimal, rounded to two decimal places.
You are testing the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats. You sample 150 men, and 15% own cats. You sample 110 women, and 20% own cats. Find the pooled value of p, as a decimal, rounded to two decimal places.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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