Giving a test to a group of students, the grades and gender are summarized belowACTotalMale15181750Female41223Total19302473Let T represent the percentage of all male students who would receive a grade of A on this test. Usea 95% confidence interval to estimate p to three decimal places.Enter your answer as a tri-linear inequality using decimals (not percents).

There are totally 50 males in this study out of which 15 male students received a grade of A on this…

Answered: Giving a test to a group of students,…

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 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 <
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 8 18 2 28 Female 12 7 5 24 Total 20 25 7 52 Let ππ represent the percentage of all male 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 <
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 3 17 5 25 Female 14 7 12 33 Total 17 24 17 58 Let ππ represent the percentage of all male students who would receive a grade of A on this test. Use a 95% confidence interval to estimate p to three decimal places.Enter your answer as a tri-linear inequality using decimals (not percents). < p <
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 7 10 19 36 Female 14 2 11 27 Non-binary 5 3 15 23 Total 26 15 45 86 Let ππ represent the percentage of all female 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). ___ < p < ___
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 < ____
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 18 15 19 52 Female 9 5 12 26 Total 27 20 31 78 Let pp represent the proportion of all male students who would receive a grade of C on this test. Use a 96% confidence interval to estimate p to three decimal places.Enter your answer as a tri-linear inequality using decimals (not percents). < p < State the point estimate for the proportion of all male students who would receive a grade of C on this test:p≈p≈ State the margin of error for the proportion of all male students who would receive a grade of C on this test:EBP ≈≈
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 15 18 9 42 Female 8 19 6 33 Total 23 37 15 75 Let p represent the proportion of all female students who would receive a grade of B on this test. Use a 98% confidence interval to estimate p to three decimal places.Enter your answer as a tri-linear inequality using decimals (not percents). < p < State the point estimate for the proportion of all female students who would receive a grade of B on this test:p≈ State the margin of error for the proportion of all female students who would receive a grade of B on this test:EBP ≈
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 5 10 16 31 Female 8 3 9 20 Non-binary 2 4 14 20 Total 15 17 39 71 Let ππ represent the percentage of all female students who would receive a grade of A 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). Answer: ___ < p < ___
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 8 9 5 22 Female 12 16 17 45 Total 20 25 22 67 Let pp represent the proportion of all male students who would receive a grade of A on this test. Use a 98% confidence interval to estimate p to three decimal places.Enter your answer as a tri-linear inequality using decimals (not percents). < p < State the point estimate for the proportion of all male students who would receive a grade of A on this test:p≈p≈ State the margin of error for the proportion of all male students who would receive a grade of A on this test:EBP ≈≈
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). _____< p < _____
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 7 20 15 42 Female 12 16 3 31 Non-binary 9 18 19 46 Total 28 54 37 119 Let N represent the percentage of all female students who would receive a grade of A on this test. Use a 99% confidence interval to estimate p to three decimal places.Enter your answer as a tri-linear inequality using decimals (not percents). < p <
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 18 3 13 34 Female 17 9 16 42 Non-binary 10 14 5 29 Total 45 26 34 105 Let N represent the percentage of all male students who would receive a grade of C on this test. Use a 99.5% 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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