25. Basic Computation: p Distribution Suppose we have a binomial distribution with n 5 24 trials and
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25. Basic Computation: pˆ Distribution Suppose we have a binomial distribution with n 5 24 trials and probability of success p 5 0.4 on each trial. The sample proportion of successes is pˆ 5 r/n.
(a) Is it appropriate to approximate the pˆ distribution with a normal distribution?
Explain.
(b) What are the values of mpˆ and spˆ ?
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Related Book For
Understandable Statistics Concepts And Methods
ISBN: 9781305142909
11th Edition
Authors: Charles Henry Brase, Corrinne Pellillo Brase
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