=+57. Internet music. In a survey on downloading music, the Gallup Poll asked 703 Internet users if

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=+57. Internet music. In a survey on downloading music, the Gallup Poll asked 703 Internet users if they “ever downloaded music from an Internet site that was not authorized by a record company, or not,” and 18% responded “yes.”

Construct a 95% confidence interval for the true proportion of Internet users who have downloaded music from an Internet site that was not authorized.

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Business Statistics Plus Pearson Mylab Statistics With Pearson Etext

ISBN: 978-1292243726

3rd Edition

Authors: Norean R Sharpe ,Richard D De Veaux ,Paul Velleman

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