Q3 Let N(t) be the number of failures of a computer system on the interval [0, t]. We suppose that {N(t),t >0} is a Poisson process with rat A =1 per week. Q3 (i.) Calculate the probability that the system functions without failure during two consecutive weeks. Q3 (ii.) Calculate the probability that the system has exactly two failures during a given week, knowing it has functioned without failure during the previous two weeks. Q3 (iii.) Calculate the probability that less than two weeks elapse before the third failure occurs. Q3 (iv.) Let Z(t) = e N€), for t>0. Show that E[Z(t]] = exp[t(e1 – 1)] using conditioning arguments.
Q3 Let N(t) be the number of failures of a computer system on the interval [0, t]. We suppose that {N(t),t >0} is a Poisson process with rat A =1 per week. Q3 (i.) Calculate the probability that the system functions without failure during two consecutive weeks. Q3 (ii.) Calculate the probability that the system has exactly two failures during a given week, knowing it has functioned without failure during the previous two weeks. Q3 (iii.) Calculate the probability that less than two weeks elapse before the third failure occurs. Q3 (iv.) Let Z(t) = e N€), for t>0. Show that E[Z(t]] = exp[t(e1 – 1)] using conditioning arguments.
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 6CT
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