From past history, we know that 60 % of people audited by the IRS owe money to
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From past history, we know that 60 % of people audited by the IRS owe money to the government. If we take a random sample of 500 people who are being audited, what is the probability that between 280 and 320, inclusive, owe the IRS money?
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The problem can be approximated as a binomial distribution problem but as the sample size is quite l...View the full answer
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Related Book For
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
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