
Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase
Edition 6ISBN: 978-1111827021
Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase
Edition 6ISBN: 978-1111827021 Exercise 60
Basic Computation: Confidence Interval for p Consider n = 100 binomial trails with r = 30 successes.
(a) Check Requirements Is it appropriate to use a normal distribution to approximate the
distribution
(b) Find a 90% confidence interval for the population proportion of successes p.
(c) Interpretation Explain the meaning of the confidence interval you computed.
(a) Check Requirements Is it appropriate to use a normal distribution to approximate the

(b) Find a 90% confidence interval for the population proportion of successes p.
(c) Interpretation Explain the meaning of the confidence interval you computed.
Explanation
We are given n = 100 binomial trials and...
Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase
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