A simple random sample of 100 observations was taken from a large population. The samplemean and the standard deviation were determined to be 81 and 9 respectively. The standarderror of the mean (i.e. the standard error of the sampling distribution) is8.100.90O 0.81O 0.27Clear my choice

Givensample size(n)=100Mean(x)=81standard deviation(s)=9

Answered: A simple random sample of 100…

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 simple random sample of 100 observations was taken from a large population. The sample mean and the standard deviation were determined to be 81 and 9 respectively. The standard error of the mean (i.e. the standard error of the sampling distribution) is 8.10 0.90 0.81 O 0.27 Clear my choice