stat2303_tutorial02

Let and be independent exponential random variables

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Unformatted text preview: Let and be independent exponential random variables with parameters respectively. , (a) Find the probability density function for For 0, , z z, Y 1 1 1 0, Hence, for , 1 1 (b) Calculate . , , 1 (c) If 2. , calculate 1 2 2 2 2 1 1 3 2 3 1 3 Page 4 of 4 and . z z Y z ,...
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This note was uploaded on 03/15/2014 for the course STAT 2303 taught by Professor Steven during the Fall '11 term at HKU.

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