Marketing The proportion of adult women in the United States is approximately 51%. A marketing survey telephones

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Marketing The proportion of adult women in the United States is approximately 51%. A marketing survey telephones 400 people at random.

a). What proportion of the sample of 400 would you expect to be women?

b). What would the standard deviation of the sampling distribution be?

c). How many women, on average, would you expect to find in a sample of that size?

Related Book For answer-question

Stats Data and Models

ISBN: 978-0321986498

4th edition

Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock

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Posted Date: Oct 08, 2018 12:23 AM

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Marketing The proportion of adult women in the United States is approximately 51%. A marketing survey telephones

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