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HW8 - α> 0 Question 5[Intermediate/Exam Level Problem...

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ECE 302, Homework #8, due date: 3/09/2011 http://cobweb.ecn.purdue.edu/ chihw/11ECE302S/11ECE302S.html Question 1: [Basic] Problem 3.36. Question 2: [Basic] Problem 3.9. (Hint: Relate Y to a binomial random variable X with parameters n , p . More specifically, Y can be written as a linear function of X .) Compute E ( Y ) and Var( Y ). Question 3: [Basic] Problem 4.102. Question 4: [Basic] Problem 4.103. Do not be scared by the “Laplacian random vari- able,” which is simply a random variable with sample space being R and pdf f X ( x ) = 0 . 5 αe - α | x | for a positive parameter
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Unformatted text preview: α > 0. Question 5: [Intermediate/Exam Level] Problem 4.106. Question 6: [Basic] Problem 4.109. Question 7: [Intermediate/Exam Level] Problem 4.82. Only do the subquestion corre-sponding to Problem 4.54(c). Question 8: [Intermediate/Exam Level] Problem 4.88. Question 9: [Basic] Problem 4.97(a) with c = 100 and b = 150. Problem 4.97(b) with c = 100, b = 150, and λ = 2. Problem 4.99(a) with c = 100 and b = 150. Question 10: [Intermediate/Exam Level] Problem 4.100....
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