(Answered) Use the normal distribution to find a confidence interval

Statistics

Use the normal distribution to find a confidence interval for a proportion P given the relevant sample results. Give the best point estimate for P, the margin of error, and the confidence interval. Assume the results come from a random sample.

A 99 % confidence interval for the proportion who will answer ''Yes" to a question, given that 65 answered yes in a random sample of 85 people

A confidence interval for the proportion who will answer ''Yes" to a question, given that answered yes in a random sample of people

Round your answers to three decimal places.

point estimate:

margin of error:

The confidence interval:

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