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In: Statistics and Probability

In a survey of 2015 adults in a recent​ year, 1337 say they have made a...

In a survey of 2015 adults in a recent​ year, 1337 say they have made a New​ Year's resolution.

Construct​ 90% and​ 95% confidence intervals for the population proportion. Interpret the results and compare the widths of the confidence intervals.

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