quiz-03-17

quiz-03-17 - X ; e) the expectation of X . 3. [5 pts] I + -...

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Quiz 03/17/2011 Name Suppose X is a continuous random variable with pdf f . 1. [5 pts] P ( a X b ) = . 2. [5 pts] The function F ( t ) := i t -∞ f ( x ) dx is called the a) antiderivative of X ; b) cumulative distribution function of X ; c) improper integral of X ; d) Riemann integral of
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Unformatted text preview: X ; e) the expectation of X . 3. [5 pts] I + - f ( x ) dx = . 4. [5 pts] i + - x f ( x ) dx is called the of X . 5. [5 pts] If X is uniform on [1 , 7], then f ( x ) = if ; if ....
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This note was uploaded on 11/29/2011 for the course MATH 3355 taught by Professor Britt during the Spring '08 term at LSU.

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