=+8.23 A random sample is to be selected from a population that has a proportion of successes

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=+8.23 A random sample is to be selected from a population that has a proportion of successes p 5 .65. Determine the mean and standard deviation of the sampling distribution of p for each of the following sample sizes:

a. n 5 10

d. n 5 50

b. n 5 20

e. n 5 100

c. n 5 30

f. n 5 200

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Statistics The Exploration And Analysis Of Data

ISBN: 9781111804138

6th Edition

Authors: John M Scheb, Jay Devore, Roxy Peck

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