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 67 answered yes in a random sample of 80 people.

Round your answers to three decimal places. Point estimate = Margin of error = The 99% confidence interval is______ to ___________