Current Attempt in Progress 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 90% confidence interval for p given that p = 0.85 and = 100, Round your answer for the point estimate to two decimal places, and your answers for the margin of error and the confidence interval to three decimal places Point estimate i Margin of error= The 90% confidence interval is I to Save for Later Attempts: 2 of 4 used Submit Amwer