GroupDiscussion2

GroupDiscussion2 - ( X < 7) ,P ( X 13) and P ( X 3). 2....

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ISyE 2027 Group Discussion 2 June 7, 2010 0. Review 1. What is a continuous random variable? 2. How to compute the probability distribution of a continuous random variable? 3. What are the properties of a probability density function? 1. Let X be a continuous random variable with probability density function f X given by f X ( x ) = ± c if 2 x 10 0 otherwise 1. Determine the value of the constant c . 2. Calculate P ( X 2) ,P
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Unformatted text preview: ( X < 7) ,P ( X 13) and P ( X 3). 2. Let X be a continuous random variable with probability density function f X given by f X ( x ) = 2 e-2 x x > x 1. Is f X a probability density function? Why? 2. Calculate P ( X 2) and P ( X < 2). 3. Calculate P ( X > 2), and P ( X > 3). 4. Calculate P ( X > 5 | X > 2). What do you learn from it? 1...
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This note was uploaded on 03/29/2011 for the course ISYE 2027 taught by Professor X during the Spring '11 term at Central GA Tech.

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