It was observed that 4 out of 10 randomly selected students went to the cinema. Find the 95% confidence interval estimate for the proportion of moviegoers in the population, \pi. a) P( 0.30 < π < 0.50 ) = 0.05 B) P( 0.30 < π < 0.50 ) = 0.95 NS) P( 0.60 < π < 0.75 ) = 0.95
It was observed that 4 out of 10 randomly selected students went to the cinema. Find the 95% confidence interval estimate for the proportion of moviegoers in the population, \pi. a) P( 0.30 < π < 0.50 ) = 0.05 B) P( 0.30 < π < 0.50 ) = 0.95 NS) P( 0.60 < π < 0.75 ) = 0.95
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 8CR
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It was observed that 4 out of 10 randomly selected students went to the cinema. Find the 95% confidence interval estimate for the proportion of moviegoers in the population, \pi. |
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