Assume that a sample is used to estimate a population proportion p. Find the 95% confidence interval for a sample of size 304 with 31% 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 95% confidence interval for a sample of size 304 with 31% successes. Enter your answer as an open-interval (i.e., parentheses) using decimals (not percents) accurate to three decimal places. C.I. = Submit Question