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book Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase cover

Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase

Edition 6ISBN: 978-1111827021
book Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase cover

Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase

Edition 6ISBN: 978-1111827021
Exercise 70
Basic Computation: Confidence Interval for p Consider n = 200 binomial trails with r = 80 successes.
(a) Check Requirements Is it appropriate to use a normal distribution to approximate the
Basic Computation: Confidence Interval for p Consider n = 200 binomial trails with r = 80 successes. (a) Check Requirements Is it appropriate to use a normal distribution to approximate the     distribution (b) Find a 95% confidence interval for the population proportion of successes p. (c) Interpretation Explain the meaning of the confidence interval you computed. distribution
(b) Find a 95% confidence interval for the population proportion of successes p.
(c) Interpretation Explain the meaning of the confidence interval you computed.
Explanation
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We are given n = 200 binomial trials and...

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Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase
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