In a survey of 2303 U.S. adults, 734 believe in UFOs. Construct a 90% confidence interval for
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In a survey of 2303 U.S. adults, 734 believe in UFOs. Construct a 90% confidence interval for the population proportion of U.S. adults who believe in UFOs.
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Elementary Statistics Picturing The World
ISBN: 9780321911216
6th Edition
Authors: Ron Larson, Betsy Farber
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