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Suppose that we will take a random sample of size n from a population having mean and standard deviation a. For each of the following situations, find the mean, variance, and standard deviation of the sampling distribution of the sample mean * : " and "0; 2" to 4 decimal places.) (a) μ = 18, o= 6, n = 38 (Round your answers of "o ž UX OX^2 OX (b) μ=563, o= .4, n=145 (Round your answers of "o; " and "o 2" to 4 decimal places.) x UX ox^2 OX

Suppose that we will take a random sample of size n from a population having mean and standard deviation a. For each of the following situations, find the mean, variance, and standard deviation of the sampling distribution of the sample mean * : " and "0; 2" to 4 decimal places.) (a) μ = 18, o= 6, n = 38 (Round your answers of "o ž UX OX^2 OX (b) μ=563, o= .4, n=145 (Round your answers of "o; " and "o 2" to 4 decimal places.) x UX ox^2 OX

MATLAB: An Introduction with Applications
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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Suppose that we will take a random sample of size n from a population having mean and standard deviation a. For each of the following situations, find the mean, variance, and standard deviation of the sampling distribution of the sample mean * : (a) μ = 18, o= 6, n = 38 (Round your answers of "o μX OX^2 OX " and "0; (b) = 563, 0= .4, n=145 (Round your answers of "a UX ox^2 Ox 2" to 4 decimal places.) " and "o 2" to 4 decimal places.) x
Transcribed Image Text:Suppose that we will take a random sample of size n from a population having mean and standard deviation a. For each of the following situations, find the mean, variance, and standard deviation of the sampling distribution of the sample mean * : (a) μ = 18, o= 6, n = 38 (Round your answers of "o μX OX^2 OX " and "0; (b) = 563, 0= .4, n=145 (Round your answers of "a UX ox^2 Ox 2" to 4 decimal places.) " and "o 2" to 4 decimal places.) x
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