The proportion of positive COVID-19 cases in Pakistan in May 2020 based on a sample of 100 patients was 5% with a population standard deviation of 10%. What would be the lower bound of a 95% confidence interval. Assume that in a normal distribution, 95% of the observations are within 2 standard deviations of the mean. OA. 1% В. 3% OC. 6% OD. 7%

The proportion of positive COVID-19 cases in Pakistan in May 2020 based on a sample of 100 patients was 5% with a population standard deviation of 10%. What would be the lower bound of a 95% confidence interval. Assume that in a normal distribution, 95% of the observations are within 2 standard deviations of the mean. OA. 1% В. 3% OC. 6% OD. 7%

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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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