Education Television In a random sample of 200 people, 154 said that they watched educational television.  Find the 90% confidence interval of the true proportion of people who watched educational television.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 6CST
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Education Television In a random sample of 200 people, 154 said that they watched educational television.  Find the 90% confidence interval of the true proportion of people who watched educational television.

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