Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 3 6 7 16 Female 4 19 20 43 Total 7 25 27 59 Let π represent the percentage of all female students who would receive a grade of B 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). < p <

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Giving a test to a group of students, the grades and gender are summarized below

  A B C Total
Male 3 6 7 16
Female 4 19 20 43
Total 7 25 27 59



Let π represent the percentage of all female students who would receive a grade of B 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).

< p <

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