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Unformatted text preview: Course Code: CSC 5420 Page 1 of 3 Course Examinations 20062007 Course Code & Title : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CSC5420 Computer System Performance Evaluation Student I.D. No. : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Points Distribution Problem Points Score problem 1 10 problem 2 10 problem 3 10 problem 4 10 problem 5 10 problem 6 20 problem 7 20 problem 8 10 Course Code: CSC 5420 Page 2 of 3 2 Questions 1. You are invited to attend a party in John’s house. There are ten people in the party and they are randomly seated at a round table. What is the probability that you and your girlfriend will sit next to each other? Instead of ten people, what is the probability if we want to generalize it to any N people in the table. 2. Among t = 60 lottery tickets, w = 20 win prizes. We buy b = 6 . What is the probability that g = 2 will be winning? Generalize this to arbitrary t,w,b,g . 3. Mrs. Lui has made a chicken and a strawberry pie for her husband and her daughter. Eating more than half of it will give indigestion to anyone. While she is away shopping, her husbandmore than half of it will give indigestion to anyone....
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This note was uploaded on 01/05/2010 for the course ECE 01 taught by Professor All during the Spring '09 term at Aarhus Universitet.
 Spring '09
 all
 The Lottery

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