Stat318Midterm 2 Review

Stat318Midterm 2 Review - Midterm Exam 2 Review...

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1:25-2:15pm, Nov,10; Room 60 Willard You can bring a double-sided cheating sheet and a calculator with you in the exam. The exam covers all sections in Chapter3 and consists of five written problems. Please go through all examples discussed in class and the homework problems. Be familiar with the derivative computation in calculus. The cumulative Binomial and Poisson probability tables will be pro- vided. Concepts: Probability Distribution Function (PDF)/ Probability Mass Function (PMF): P ( X = x ) Cumulative Distribution Function (CDF): F ( x ) = P ( X x ) Expected Value: E ( X ) = μ x = x D x · p ( x ) Variance: V ( X ) = D ( x - μ ) 2 · p ( x ) = E [( X - μ ) 2 ] Moment Generating Function (MGF): M X ( t ) = E ( e tX ) = x D e tx p ( x ) Propositions and Theories P ( a X b ) = F ( b ) - F ( a - 1) P ( X = a ) = F ( a ) - F ( a - 1) E [ h ( x )] = D h ( x ) · p ( x ) In particular,
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This note was uploaded on 03/02/2008 for the course STAT 318 taught by Professor Staff during the Spring '08 term at Penn State.

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Stat318Midterm 2 Review - Midterm Exam 2 Review...

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