9. Construct a 95% confidence interval for the true proportion in the population for an attorney who found that in a sample of 200 lawyers, 25% of them use advertisement to make themselves known. 10. Experts discovered from a sample of 70 murders, that 7 murders were committed by women. Construct a confidence interval at alpha (α = 0.01) for the true proportion of murders committed by women in the population?
9. Construct a 95% confidence interval for the true proportion in the population for an attorney who found that in a sample of 200 lawyers, 25% of them use advertisement to make themselves known. 10. Experts discovered from a sample of 70 murders, that 7 murders were committed by women. Construct a confidence interval at alpha (α = 0.01) for the true proportion of murders committed by women in the population?
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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9. Construct a 95% confidence interval for the true proportion in the population for an attorney who found that in a sample of 200 lawyers, 25% of them use advertisement to make themselves known.
10. Experts discovered from a sample of 70 murders, that 7 murders were committed by women. Construct a confidence interval at alpha (α = 0.01) for the true proportion of murders committed by women in the population?
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