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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 samping distribution of the sample mean

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 samping distribution of the sample mean

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 o. For each of the following situations, find the mean, variance, and standard deviation of the samping distribution of the sample mean : (a) μ= 16,0=2, n= 48 (Round your answers of "a" and "a; 2 to 4 decimal places.) 4 UR OF 2 ax 2 to 4 decimal places.) (b) μ-513, 0= 6, n-140 (Round your answers of "a LAR CR¹2 ax < Prey 4 of 8 Next > ENG (c) H=6, a=1.0, n=9 (Round your answers of "o; " and "0; 2 to 4 decimal places.) i UR ax^2 ox (d) μ=104, a=2, n = 1,345 (Round your answers of "a ; " and "o; 2" to 4 decimal places.) UX Ox^2 Ox
Transcribed Image Text:Suppose that we will take a random sample of size n from a population having mean and standard deviation o. For each of the following situations, find the mean, variance, and standard deviation of the samping distribution of the sample mean : (a) μ= 16,0=2, n= 48 (Round your answers of "a" and "a; 2 to 4 decimal places.) 4 UR OF 2 ax 2 to 4 decimal places.) (b) μ-513, 0= 6, n-140 (Round your answers of "a LAR CR¹2 ax < Prey 4 of 8 Next > ENG (c) H=6, a=1.0, n=9 (Round your answers of "o; " and "0; 2 to 4 decimal places.) i UR ax^2 ox (d) μ=104, a=2, n = 1,345 (Round your answers of "a ; " and "o; 2" to 4 decimal places.) UX Ox^2 Ox
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