Forty-six per cent of a population possesses a particular characteristic. Random samples are taken from this population.
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Forty-six per cent of a population possesses a particular characteristic. Random samples are taken from this population. Determine the probability of each of the following occurrences.
(a) The sample size is 60 and the sample proportion is between 0.41 and 0.53.
(b) The sample size is 458 and the sample proportion is less than 0.40.
(c) The sample size is 1350 and the sample proportion is greater than 0.49.
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Related Book For
Business Analytics And Statistics
ISBN: 9780730363330
1st Edition
Authors: Ken Black, John Asafu Adjaye, Paul Burke, Nelson Perera, Carl Sherwood, Saleh A. Wasimi
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