A random sample is to be selected from a population that has a proportion of successes p = 0.68. Determine the mean and standard deviation of the sampling distribution of p for each of the following sample sizes. (Round your standard deviations to four decimal places.)(a) n = 20meanstandard deviation(b) n = 30(d)mean(c) n = 40standard deviation(f)meanstandard deviationn = 60meanstandard deviation(e) n = 110meanstandard deviationn = 210meanstandard deviationIII

It is given as the proportion of success p = 0.68.Note: According to Bartleby expert guidelines, we…

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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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A random sample is to be selected from a population that has a proportion of successes (a) n = 201 mean standard deviation (b) n 30 mean standard deviation (c) n = 40 mean standard deviation