In a sample of 30 observations the number of successes equals 18. a. Construct an 88% confidence

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In a sample of 30 observations the number of successes equals 18.

a. Construct an 88% confidence interval of the population proportion of successes.

b. Construct a 98% confidence interval of the population proportion of successes.

c. What happens to the margin of error as you move from an 88% confidence interval to a 98% confidence interval? P-69

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Business Statistics Communicating With Numbers

ISBN: 9780071317610

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Authors: Kelly Jaggia

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Question Posted: Jul 25, 2024 08:01 AM

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In a sample of 30 observations the number of successes equals 18. a. Construct an 88% confidence

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Business Statistics Communicating With Numbers

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