In a survey of 674 U.S. males ages 18 to 64, 396 say they have gone to
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In a survey of 674 U.S. males ages 18 to 64, 396 say they have gone to the dentist in the past year.
Construct 90% and 95% confidence intervals for the population proportion. Interpret the results and compare the widths of the confidence intervals. If convenient, use technology to construct the confidence intervals.
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With 90 confidence you can say that the population proportion of US males ages 186...View the full answer
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780321911216
6th Edition
Authors: Ron Larson, Betsy Farber
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