question archive Use the normal distribution to find a confidence interval for a proportion p given the relevant sample results
Use the normal distribution to find a confidence interval for a proportion p given the relevant sample results
Subject:StatisticsPrice: Bought3
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 95% confidence interval for the proportion who will answer ''Yes" to a question, given that 60 answered yes in a random sample of 80 people.
Round your answers to three decimal places.
point of estimate=
margin error =
the 95% confidence interval is __________to__________
