Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 10 7 6 23 Female 9 16 5 30 Non-binary 14 18 17 49 Total 33 41 28 102 Let π represent the percentage of all non-binary students who would receive a grade of C on this test. Use a 85% confidence interval to estimate p to three decimal places. Enter your answer as a tri-linear inequality using decimals (not percents).

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