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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
In testing the lifetime of components, the sample space is the set S = {x:x > 0} of positive real numbers. Let A be the event that the next component tested will last less than 75 time units and B the event that it will last more than 53 time units. In mathematical notation, A = {x:x < 75},="" and="" b="{x:x"> 53}. Describe each of the events (a) Ac, (b) A ∩ B, (c) A ∪ B, and (d) (A − B) ∪ (B − A), both in words and in mathematical notation.
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