A random sample of 188 books purchased at our bookstore showed that 88 books were murder mysteries. Find a 95% confidence interval estimate of the true proportion of books purchased at our bookstore that were murder mysteries. 0.415 < p < 0.521 0.397 < p < 0.539 0.407 < p < 0.529 0.389< p < 0.547

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A random sample of 188 books purchased at our bookstore showed that 88 books were murder
mysteries.
Find a 95% confidence interval estimate of the true proportion of books purchased at our
bookstore that were murder mysteries.
0.415 < p < 0.521
0.397 < p < 0.539
0.407 < p < 0.529
0.389< p < 0.547
Transcribed Image Text:A random sample of 188 books purchased at our bookstore showed that 88 books were murder mysteries. Find a 95% confidence interval estimate of the true proportion of books purchased at our bookstore that were murder mysteries. 0.415 < p < 0.521 0.397 < p < 0.539 0.407 < p < 0.529 0.389< p < 0.547
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