Find the probability that the disposable income of a resident is more than $45,000. Is this an

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Find the probability that the disposable income of a resident is more than $45,000. Is this an unusual event? Explain.

The per capita disposable income for residents of a U.S. city in a recent year is normally distributed, with a mean of about $44,000 and a standard deviation of about $2450.

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Elementary Statistics Picturing The World

ISBN: 9780134683416

7th Edition

Authors: Ron Larson, Betsy Farber

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Question Posted: May 14, 2019 08:28 AM

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Find the probability that the disposable income of a resident is more than $45,000. Is this an

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No the event is not unu...View the full answer

Elementary Statistics Picturing The World

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