Question: Show all work for the following problem on separate paper. Make sure to show supporting work for the margin of error and include a conclusion

Show all work for the following problem on separate paper. Make sure to show supporting work for the margin of error and include a conclusion as a complete sentence.

In a survey of 3440 adults aged 57 through 85years, it was found that 81.6% of them used at least one prescription medication. Construct a90% confidence interval estimate of the percentage of adults aged 57 through 85 years who use at least one prescription medication.

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