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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Two fair and distinct dice are rolled once, and let X be the r.v. denoting the sum of the numbers shown, so that the possible values of X are: 2, 3, ... , 12.
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(i) Derive the p.d.f. f of the r.v. X.
(ii) Compute the EX.
(iii) Find the median of f , as well as its mode.
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