ISYE 6644 EX 1 LATEST QUESTIONS WITH VERIFIED CORRECT ANSWERS

ISYE 6644 EX 1 LATEST QUESTIONS WITH VERIFIED CORRECT ANSWERS True or False ? Discrete-event simulations are particularly suitable for analyzing continuous-flow phenomena such as the velocity and altitude of an aircraft as it comes in for a landing. - Correct Answer False Consider a single-server queue simulation with i.i.d. exponential interarrivals, i.i.d. exponential services, and a first-in-first-out service discipline. Suppose that the arrival rate is 5 per hour, and the service rate is 4 per hour. What will happen in the long run? - Correct Answer b) The server will be busy all of the time. If the covariance of X and Y is 1/2, then X and Y cannot be independent. - Correct Answer True The planet Glubnor has 120-day years. Suppose there are four Glubnorians in the room. What is the probability that at least two of them share the same birthday? - Correct Answer 0.049 Suppose the arrivals of clients to a bank can be modeled as a Poisson process with a given hourly rate λλ . Then the