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For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. What percentage of your campus student body is female? Let p be the proportion of women students on your campus. (a) If no preliminary study is made to estimate p, how large a sample is needed to be 99% sure that a point estimate p will be within a distance of 0.03 from p? Find the critical value for 99% confidence level, z, o9, and find the specified maximal error of estimate, E. (Round your answers to two decimal places.) 20.99 = Compute the sample size n for estimating the proportion p of your campus student body who is female under these restrictions. (Round your answer up to the nearest whole number.) students (b) A report indicates that approximately 64% of college students are females. Answer part (a) using this estimate for p. (Round your answer for n up to the nearest whole number.) 1 - p = students

For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. What percentage of your campus student body is female? Let p be the proportion of women students on your campus. (a) If no preliminary study is made to estimate p, how large a sample is needed to be 99% sure that a point estimate p will be within a distance of 0.03 from p? Find the critical value for 99% confidence level, z, o9, and find the specified maximal error of estimate, E. (Round your answers to two decimal places.) 20.99 = Compute the sample size n for estimating the proportion p of your campus student body who is female under these restrictions. (Round your answer up to the nearest whole number.) students (b) A report indicates that approximately 64% of college students are females. Answer part (a) using this estimate for p. (Round your answer for n up to the nearest whole number.) 1 - p = students

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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For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. What percentage of your campus student body is female? Let p be the proportion of women students on your campus. (a) If no preliminary study is made to estimate p, how large a sample is needed to be 99% sure that a point estimate p will be within a distance of 0.03 from p? Find the critical value for 99% confidence level, z, o9, and find the specified maximal error of estimate, E. (Round your answers to two decimal places.) 20.99 = Compute the sample size n for estimating the proportion p of your campus student body who is female under these restrictions. (Round your answer up to the nearest whole number.) students (b) A report indicates that approximately 64% of college students are females. Answer part (a) using this estimate for p. (Round your answer for n up to the nearest whole number.) 1 - p = students
Transcribed Image Text:For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. What percentage of your campus student body is female? Let p be the proportion of women students on your campus. (a) If no preliminary study is made to estimate p, how large a sample is needed to be 99% sure that a point estimate p will be within a distance of 0.03 from p? Find the critical value for 99% confidence level, z, o9, and find the specified maximal error of estimate, E. (Round your answers to two decimal places.) 20.99 = Compute the sample size n for estimating the proportion p of your campus student body who is female under these restrictions. (Round your answer up to the nearest whole number.) students (b) A report indicates that approximately 64% of college students are females. Answer part (a) using this estimate for p. (Round your answer for n up to the nearest whole number.) 1 - p = students
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