The unemployment rate in a city is 7.9%. A sample of 300 persons is selected from the

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The unemployment rate in a city is 7.9%. A sample of 300 persons is selected from the labor force. Approximate the probability that
(a) Less than 18 unemployed persons are in the sample.
(b) More than 30 unemployed persons are in the sample.

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Statistics Principles And Methods

ISBN: 9780470904114

7th Edition

Authors: Richard A. Johnson, Gouri K. Bhattacharyya

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Question Posted: Apr 19, 2016 10:48 AM

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The unemployment rate in a city is 7.9%. A sample of 300 persons is selected from the

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