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Construct 90% and 95 % confidence intervals

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Reference no: EM13704108

In a survey of 604 males ages 18-64,399 say they have gone to the dentist in the past year.

Construct 90% and 95 % confidence intervals for the population proportion. Interpret the results and compare the widths of the confidence intervals. If convenient, use technology to construct the confidence intervals.

The 90% confidence interval for population proportion  P is (__, __)(round to three decimal places as needed)

 

Reference no: EM13704108

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