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Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 5 15 18 38 Female 11 4 8 23 Non-binary 12 10 17 39 Total 28 29 43 100 Let ππ represent the percentage of all

Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 5 15 18 38 Female 11 4 8 23 Non-binary 12 10 17 39 Total 28 29 43 100 Let ππ represent the percentage of all

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Giving a test to a group of students, the grades and gender are summarized below

  A B C Total
Male 5 15 18 38
Female 11 4 8 23
Non-binary 12 10 17 39
Total 28 29 43 100



Let ππ represent the percentage of all non-binary 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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