Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 15 16 20 51 Female 17 18 8 43 Total 32 34 28 94 Let p represent the population proportion of all female students who received a grade of C on this test. Use a 90% confidence interval to estimate p to four decimal places if possible. < p <

Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 15 16 20 51 Female 17 18 8 43 Total 32 34 28 94 Let p represent the population proportion of all female students who received a grade of C on this test. Use a 90% confidence interval to estimate p to four decimal places if possible. < p <

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 29 20 34 83 Female 43 26 25 94 Total 72 46 59 177 Use the table above to get a 90% confidence interval for the percentage of all female students who would receive a grade of A on this test.Enter your answers below using decimals. < P <
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