Find the sample size given the 99% confidence, E=0.25 and p(hat) = 0.38
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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Find the ff.
a. Find the
b. Find E given the n=17, s = 4, 95% confidence
c. In a survey of 80 children, 48 like to watch horror films. Find q (hat), where p(hat) is the proportion of children who like to watch horror films.
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