Formula Sheet ex I fall 2009

Formula Sheet ex I fall 2009 - Formula Sheet Exam One MGSC...

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Formula Sheet Exam One MGSC 291 = n x x i - - = 1 n ) x x ( s 2 i 2 2 s s = = N x μ i μ - = σ N ) x ( 2 i 2 2 σ = σ Index for percentile: 100 p i n = × Range = maximum - minimum Interquartile Range = Q 3 – Q 1 100 σ μ = × . . % C V % 100 = × . . % s C V x x z - = Chebychev’s Formula: 2 1 1 100 - × % z Special Rule of Addition: P(B) P(A) B) P(A + = General Rule of Addition: B) P(A - P(B) P(A) B) P(A + = Complement Rule: P(A c ) = 1 – P(A) Special Rule of Multiplication (if A and B are independent):
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This note was uploaded on 06/06/2011 for the course MGSC 291 taught by Professor Rollins during the Fall '09 term at South Carolina.

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