IEOR 6711: Stochastic Models I SOLUTIONS to Second Midterm Exam, Chs. 3-4, November 20, 2007
Justify your answers; show your work. 1. Selling Flour: The Grainery. (30 points) The Grainery is a store t
IEOR 6711: Stochastic Models I Second Midterm Exam, Chapters 3 and 4, November 20, 2007
Justify your answers; show your work. 1. Selling Flour: The Grainery. (30 points) The Grainery is a store that s
IEOR 6711: Stochastic Models I Second Midterm Exam, Chapters 3-4, November 18, 2012 SOLUTIONS
Justify your answers; show your work. 1. Forecasting the Weather (12 points) Consider the following probab
IEOR 6711: Stochastic Models I Second Midterm Exam, Chapters 3-4, November 18, 2012 There are four questions, each with multiple parts.
Justify your answers; show your work. 1. Forecasting the Weather
IEOR 6711: Stochastic Models I Second Midterm Exam, Chapters 3 & 4, November 21, 2010 SOLUTIONS
Justify your answers; show your work. 1. Random Walk on a Graph (25 points)
Random Walk on a Graph
C A 2
IEOR 6711: Stochastic Models I Second Midterm Exam, Chapters 3 & 4, November 21, 2010
Justify your answers; show your work. 1. Random Walk on a Graph (25 points)
Random Walk on a Graph
C A 2
E 5 1 D
2
SOLUTIONS to the First Midterm Exam, October 7, 2012 IEOR 6711: Stochastic Models I,
1. Poisson Process and Transforms (30 points) [grading scheme: On all questions, partial credit will be given. Up t
IEOR 6711: Stochastic Models I SOLUTIONS to First Midterm Exam, October 10, 2010
Justify your answers; show your work. 1. Exponential Random Variables (23 points) Let X1 and X2 be independent exponent
IEOR 6711: Stochastic Models I First Midterm Exam, Chapters 1-2, October 10, 2010
Justify your answers; show your work. 1. Exponential Random Variables (23 points) Let X1 and X2 be independent exponen
IEOR 6711: Stochastic Models I First Midterm Exam, Chapters 1-2, October 7, 2008
Justify your answers; show your work. 1. A sequence of Events. (10 points) Let cfw_Bn : n 1 be a sequence of events in
15-859M: Randomized Algorithms Lec 8: Balls and Bins/Two Choices
Anupam Gupta February 2, 2011
1
Balls and Bins
The setting is simple: n balls, n bins. When you consider a ball, you pick a bin indepen
LNMB EXAM Introduction to Stochastic Processes (ISP) Saturday October 7, 2006, 11.00-14.00 hours. EXERCISE 1 a. [3 pt.] cfw_1, 2, 5, cfw_3, 4, cfw_6. 1 1 b. [3 pt.] Let Tij = P (ever in j|X0 = i). The
Answers to the exam ISP of December 19, 2005 1. Counting time in hours: a. Taking t = 2 in P (N(t) = 20) = e-10t (10t)2 0/20! yields 0.089 b. P (N(0.01) 1) = 1 - e-0.1 , or P (X 0.01) where X is an in
Examination Introduction to Stochastic Processes (LNMB/Dutch Master Program) Monday December 19, 2005, 12.00 - 15.00 hours This exam consists of 5 problems Use of book is not permitted Motivate your a
LNMB EXAM Introduction to Stochastic Processes (ISP) Saturday October 7, 2006, 11.00-14.00 hours. The exam consists of five exercises, each with several parts. For each part it is indicated between sq
IEOR 6711: Stochastic Models, I Fall 2012, Professor Whitt, Final Exam SOLUTIONS
There are four questions, each with several parts. 1. Customers Coming to an Automatic Teller Machine (ATM) (30 points)
IEOR 6711: Stochastic Models, I Fall 2012, Professor Whitt, Final Exam
There are four questions, each with several parts. 1. Customers Coming to an Automatic Teller Machine (ATM) (30 points) Customers
IEOR 6711: Stochastic Models, I Fall 2010, Professor Whitt, Final Exam SOLUTIONS
There are four questions, each with several parts. Question 2 is longer than the others and thus counts more. 1. The Ei
IEOR 6711: Stochastic Models, I Fall 2010, Professor Whitt, Final Exam
There are four questions, each with several parts. Questions 2 and 4 are longer than the others and thus count more. 1. The Eight
IEOR 6711: Stochastic Models, I Fall 2008, Professor Whitt, Final Exam
There are three questions, each with several parts. 1. The BAD Lunch Deli (40 points) Santiago Balsero, Andrew Ahn and Zuxuan Den
IEOR 6711: Stochastic Models, I: Final Exam Fall 2007, SOLUTION NOTES
1. The GIN Barbershop (20 points) Ioannis Giannakakis, Gisli Ingimundarson and Behzad Nouri have joined together to form the GIN b
IEOR 6711: Stochastic Models, I Fall 2007, Professor Whitt, Final Exam
1. The GIN Barbershop (20 points) Ioannis Giannakakis, Gisli Ingimundarson and Behzad Nouri have joined together to form the GIN