Homework 4
YANKUN HU
P1: 1)
As we can see, the MSE is 14.5926 using a 3-period moving average to forecast
the demand one day in advance.
2) using 5-period moving average, the demand forecasted on day 10 is:
(33+41+39+42+37)/5 = 38.4
The forecast for the d

OPRE 301 Spring 2016
HW 4
Homework 4
(Due: Mar. 2 at the beginning of class)
Note: If you are unsure about the desired format of your answers, please, consult the answers in
the accompanying file Practice Problems 4.
Problem 1. (15 points) RealHawaii Inc.

OPRE 301
Homework 4
Due 2/19 in class
Problem 1 (10 points)
The Coffee Shop around the Corner (CS) is famous for its fresh-made muffins. Hank, the owner
of CS, is having trouble deciding how many muffins to make for tomorrow. He asked you to
help him fore

OPRE 301
Homework 3
Due 2/12 in class
Problem 1 (25 points)
Gepbab Corporation produces three products at two different plants. The total cost of
producing a ton at each plant is shown in the Table below:
PLANT 1
$5
$6
$8
PRODUCT 1
PRODUCT 2
PRODUCT 3
PLA

OPRE 301
Homework 2
Due 2/3 in class
Problem 1 (14 points)
Consider the following linear programming (LP) model:
Maximize A + 4B
Subject to:
2A + B 8
-A + B 3
A, B 0
a) (7 points) Solve it using the geometrical approach. (Note: For each constraint line, u

OPRE 301
Homework 5
Due 3/5 in class
Problem 1
RealHawaii Inc. has two plants in domestic US that processes raw macadamia nuts and sells to domestic
customers. These two plants are located in Martinsville, N.C. and Franklin, Mo. Every week, the
company sh

Name:_
1.
10
2.
10
20
NOTE: PLEASE SHOW DETAILS OF YOUR WORK. YOUR GRADE IS BASED
HEAVILY ON THE APPROACH AND PROCESS - NOT JUST THE FINAL
ANSWER.
1
PROBLEM 1:
A Plant can manufacture three different products (A, B, and C) in any combination. Each
unit of

Practice Exam III
PROBLEM 1:
The supervisor at the Precision Machine Shop wants to determine the staffing policy for
its tool crib. The machinists in this company every now and then will need to turn the
machine off and visit the Tool Crib to get the appr

Problem: How best to approach Morgan about contacting clients.
1) Keep client
3) Remain reasonable and rational
Objectives:
2) Communicate to Morgan about his
behavior
4) Balance this problem with other clients
Solutions
Pros
Text him during
meeting
*Fast