IE2005
Assignment 2
Due Sep 15, 2016
Due by midnight Thursday September 15th
Problem 1 An individual has 3 different email accounts. Most of her messages, in fact 70%, come into account #1,
whereas 20
IE2005
Midterm Exam
28 October ,2015
Midterm
Exam
28 October ,2015
Place all answers on the question sheet provided. Write all answers clearly and in complete sentences.
All answers should be supporte
IE2005
Assignment 5
Due Oct 7, 2016
Due by midnight Thursday October 7th
Problem 1 A bank operates both a drive-up facility and a walk-up window. On a randomly selected day, let X be
the proportion of
IE2005
Assignment 3
Due Sep 23, 2016
Due by midnight Friday September 23th
Problem 1 A certain market has both an express checkout line and a superexpress checkout line. Let X1 denote the
number of cu
IE2005
Assignment 6
Due Oct 13,2016
Due is on Thuersday, October 13th before the class.
Problem 1 Chapter 5- Problem 34
Problem 2 Chapter 5- Problem 25
Problem 3
a.) Chapter 5- Problem 26- part (a)
b.
IE2005
Assignment 8
Due November 10, 2016
Due is on Thuersday, November 10th
Problem 1
a.) Textbook, Chapter 7, Problem 30
b.) Assume that the number of items sold in each week can be modeled by the f
IE2005
Assignment 4
Due Sep 29, 2016
Due by midnight Thuersday September 29th
Problem 1 The amount of the time between arrival of two consecutive visitor of a website can be represented by a
continuou
IE2005
Assignment 1
Due Sep 8, 2016
Due by midnight Thursday September 8th
Problem 1 A car dealer is offering three type of cars: compact, SUV, and sport car. Suppose that a customer may not
buy any c
IE2005
Assignment 7
Due Oct 20,2016
Due is on Thuersday, October 21th before the class.
Problem 1 Suppose that X1 , X2 , . . . , X10 are n = 10 independent samples of a random variable X with E[X] =