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"suppose that a random sample of size 20 is taken from a normal distribution with unknown variance equal to ? the mean is found to be x =10. A normal distribution was used as the prior for the mean, and it was found that posterior mean was 15 and the posterior standard deviation was 0.1 what were the mean and standard deviati

"suppose that a random sample of size 20 is taken from a normal distribution with unknown variance equal to ? the mean is found to be x =10. A normal distribution was used as the prior for the mean, and it was found that posterior mean was 15 and the posterior standard deviation was 0.1 what were the mean and standard deviati

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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QUESTION: "suppose that a random sample of size 20 is taken from a normal distribution with unknown variance equal to 1 and the mean is found to be x =10. A normal distribution was used as the prior for the mean, and it was found that posterior mean was 15 and the posterior standard deviation was 0.1 what were the mean and standard deviation of the prior"
Transcribed Image Text:QUESTION: "suppose that a random sample of size 20 is taken from a normal distribution with unknown variance equal to 1 and the mean is found to be x =10. A normal distribution was used as the prior for the mean, and it was found that posterior mean was 15 and the posterior standard deviation was 0.1 what were the mean and standard deviation of the prior"
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