Assume that a sample is used to estimate a population proportion p. Find the 99% confidence interval for a sample of size 143 with 68 successes. Enter your answer as an open-interval (i.e.,...

Extracted text: Assume that a sample is used to estimate a population proportion p. Find the 99% confidence interval for a sample of size 143 with 68 successes. Enter your answer as an open-interval (i.e., parentheses) using decimals (not percents) accurate to three decimal places.