The result of a biology test was collected, and the grades and gender are summarized below A B C Total Male 19 14 18 51 Female 4 2 3 9 Total 23 16 21 60 Let p represent the proportion of all male students who would receive a grade of C on this test. Use a 90% confidence interval to estimate p to three decimal places. Enter your answer as a tri-linear inequality using decimals (not percents).