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Unformatted text preview: t minutes. What are the implications of this result? 2. Prove that the function f ( x ) = 1 4 ( 3 4 ) x ; x = 0 , 1 , 2 , . . . , constitutes a prob-ability mass function. What is the probability that x will assume any integer value from 0 to 3. Find the value of n such that P ( x < n ) = 0 . 9 approximately. 1...
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This note was uploaded on 03/02/2012 for the course EC 2019 taught by Professor D.s.g.pollock during the Spring '12 term at Queen Mary, University of London.
- Spring '12