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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A random variable X ∼ Uniform(5, 15) has population mean µ = EX = 10 and population variance σ2 = Var X = 225. Let Y denote a normal random variable with the same mean and variance.
(a) Consider X. What is the ratio of its interquartile range to its standard deviation?
(b) Consider Y. What is the ratio of its interquartile range to its standard deviation?
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