It is reported that 27 percent of American households use a cell phone exclusively for their telephone

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It is reported that 27 percent of American households use a cell phone exclusively for their telephone service. In a sample of thirteen households, find the probability that:

(a) None uses a cell phone as their exclusive service.

(b) At least one uses the cell exclusively.

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Statistical Techniques in Business and Economics

ISBN: 978-0078020520

16th edition

Authors: Douglas Lind, William Marchal

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Question Posted: May 06, 2013 05:51 AM

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It is reported that 27 percent of American households use a cell phone exclusively for their telephone

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Binomial Probabilities Data Sample size 13 Probability of success 027 Statistics Mean 351 Variance 2...View the full answer

Statistical Techniques in Business and Economics

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