A simple random sample without replacement of a population of size N = 2000 yields the following 25 values: 104 109 111 109 87 86 80 119 88 122 91 103 99 108 96 104 98 98 83 107 79 87 94 92 97 Calculate an unbiased estimate of the population mean. Calculate unbiased estimates of the population variance and Var(Xn Use the unbiased estimate of the variance of X, from part (b) to give an approxima 95% confidence interval for the population mean.
A simple random sample without replacement of a population of size N = 2000 yields the following 25 values: 104 109 111 109 87 86 80 119 88 122 91 103 99 108 96 104 98 98 83 107 79 87 94 92 97 Calculate an unbiased estimate of the population mean. Calculate unbiased estimates of the population variance and Var(Xn Use the unbiased estimate of the variance of X, from part (b) to give an approxima 95% confidence interval for the population mean.
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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