1206 Probability Formula Sheet

1206 Probability Formula Sheet - )! ( ! ) , ( k n n k n P-=...

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MGSC 1206 Probability Formulas P(E F) = P(E) + P(F) – P(E F) P(E´) = 1 – P(E) P(E F) = P(F) × P(E F) or P(E F) = P(E) × P(F E) P(E F) P(E F) =  where P(F) 0 P(F) E(X) = x 1 p 1 + x 2 p 2 + … + x n p n )! ( ! ! k n k n k n - =
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Unformatted text preview: )! ( ! ) , ( k n n k n P-= P( exactly k successes in n trials ) = P(X=k) = k n p k (1-p) n-k For Binomial: E(X) = np...
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This note was uploaded on 10/25/2011 for the course MATH 1216 taught by Professor Jang during the Spring '11 term at Saint Mary's University Texas.

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