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| Teaching Since: | May 2017 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Consider the function g : ℜ → ℜ defined by

Let f(x) = cg(x), where c is an undetermined constant.
(a) For what value of c is f a probability density function?
(b) Suppose that a continuous random variable X has probability density function f. Compute P(1.5
(c) Compute EX.
(d) Let F denote the cumulative distribution function of X. Compute F(1).
(e) Determine the 0.90 quantile of f. 3. Suppose that X is a continuous random variable with probability density function

(a) Compute q2(X), the population median.
(b) Which is greater, q2(X) or EX? Explain your reasoning.
(c) Compute P(0.5
(d) Compute iqr(X), the population interquartile range.
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