CheatSheetChapters5-8_Oct05

# CheatSheetChapters5-8_Oct05 - Allowed Reference Sheets for...

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Allowed Reference Sheets for IENG 213, Second Exam October ’05 No other references or materials allowed 1/3 uniform distr: k k x f / 1 ) ; ( = k x k i i = = 1 µ () k x k i i 2 1 2 = = σ binomial : x n x q p x n p n x b = ) , ; ( 0 (;,) x i Bxnp bxnp = = = n p 2 = n p q multinomial hypergeometric n x n N x n k N x k k n N x h ,... 2 , 1 , 0 , ) , , ; ( = = N nk = = N k N nk N n N 1 1 2 hypergeometric multinominal: = n N x a x a x a n N a a a x x x f k k k k .... ) , , ,..., , ; ,..., , ( 2 2 1 1 2 1 2 1 negative binomial (first k successes): ,... 2 , 1 , , 1 1 ) , ; ( * + + = = k k k x q p k x p k x b k x k geometric (first success) g( x,p ) = pq x-1 , x = 1,2,3,….

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## This note was uploaded on 04/03/2009 for the course IENG 213 taught by Professor Staff during the Spring '08 term at WVU.

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CheatSheetChapters5-8_Oct05 - Allowed Reference Sheets for...

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