MgtOp 340 Operations Management (Section 1)
Washington State University
Spring 2016
Problem Set #1 Handwritten Section
Due: Feb. 10, 2015
(The online portion of the assignment is found in MyOMLab)
Please remember the 2 points for professionalism!
For full

MgtOp 340 Operations Management
Washington State University
Spring 2015
Problem Set #1 Solutions
Show your work!
(Please round all reliability answers to four decimal places, e.g., 0.1234 or 12.34%)
1. (5 points) If outputs decreases by 25% and inputs inc

Questions 1-5 worth 10 points each:
1. The demand for a particular part called SKU 005 is 1,200 units a year. The
cost of one SKU 005 is
$40.00. It costs $40.00 to place an order SKU 005, and the user of SKU 005 has a
per year inventory carrying
cost of 2

MgtOp 340 Operations Management
Washington State University
Spring 2015
Problem Set #1 Solutions
Show your work!
(Please round all reliability answers to four decimal places, e.g., 0.1234 or 12.34%)
1. (5 points) If outputs decreases by 25% and inputs inc

MgtOp 340 Operations Management (Section 1)
Washington State University
Spring 2015
Problem Set #1 Handwritten Section
Due: February 12, 2015
(The online portion of the assignment is found in MyOMLab)
Show your work!
(Please round all reliability answers

MgtOp 340 Section 1/2, Spring 2015
Sample Exam #1
Multiple Choice
1. Which of the following would give you the highest system reliability?
a. A single component with 95% reliability
b. Two components in parallel (i.e. one part with a backup) that both hav

MgtOp 340 Operations Management (Section 2)
Washington State University
Fall 2015
Problem Set #1 Handwritten Section
Due: Sep. 17, 2015
(The online portion of the assignment is found in MyOMLab)
Show your work!
(Please round all reliability answers to fou

MgtOp 340 Operations Management
Washington State University
Spring 2015
Problem Set #1 Solutions
Show your work!
(Please round all reliability answers to four decimal places, e.g., 0.1234 or 12.34%)
1. (5 points) If outputs decreases by 20% and inputs inc

MgtOp 340 Operations Management (Section 1)
Washington State University
Fall 2013
Problem Set #4 Handwritten Section
Due: 10:35am Thursday, October 17th, 2013
For the first problem I HIGHLY RECOMMEND using Excel. If you choose to use an Excel spreadsheet

]Questions 1-8 worth 10 points each:
1.
Tutoring Center needs to allocate tutors this week for ofice
appointments, so it needs to forecast the number of students who will seek
appointments. The director has gathered the following time series data
recentl

MgtOp 340 Operations Management
Washington State University
Spring 2015
Problem Set #2 Solutions
1. (5 points) Suppose that a metal rod is supposed to be cut 31.5 mm in length. The upper
spec limit is set at 32.0 mm, and the lower spec limit set at 31.0 m

MgtOp 340 Section 2, Fall 2015
Sample Exam #2
Multiple Choice
1. What is the mean squared error of the following forecasts?
Month
Actual Sales
Forecast
January
614
600
February
480
480
Mach
500
550
April
500
600
a.
b.
c.
d.
e.
4232
12,696
41
136
3174
2. S

MgtOp340Section1,Summer2012
SampleExam#2
MultipleChoice
1. Whatisthemeansquarederrorofthefollowingforecasts?
Month
ActualSales
Forecast
January
614
600
February
480
480
Mach
500
550
April
500
600
a. 4232
b. 12,696
c. 41
d. 136
e. 3174
2. ForproductM,afir

MgtOp 340 Operations Management (Section 2)
Washington State University
Spring 2015
Problem Set #2 Handwritten Section
Due: Tuesday September 29, 2015 (at the beginning of class)
(The online portion of the assignment is found in MyOMLab and is due Tuesday

1. When is exponential smoothing equivalent to the nave approach in forecasting?
A. Fish = 1
2. Suppose that your company has a production rate of 200,000 units per year, and a demand of 600 per
day. You have a setup cost of 75$, and a holding cost percen

MgtOp 340 Operations Management
Washington State University
Spring 2015
Problem Set #3 Solution
1. Consider the following system:
Operations 1 & 2 are parallel and can occur simultaneously, but both must be complete
before moving to Operation 3. Operation

MgtOp 340 Operations Management (Section 1)
Washington State University
Spring 2015
Problem Set #1 Handwritten Section
Due: February 12, 2015
(The online portion of the assignment is found in MyOMLab)
Show your work!
(Please round all reliability answers

TOPIC 8: STOCHASTIC DEMAND INVENTORY THEORY
Practice Problems
1. The Kleenway Supermarket maintains a continuous review inventory system and reorders
based on an order-point calculation. The company has found that demand for canned
tomatoes averages fifty

MgtOp 340 Operations Management (Section 2)
Washington State University
Spring 2015
Problem Set #2 Handwritten Section
Due: Tuesday September 29, 2015 (at the beginning of class)
(The online portion of the assignment is found in MyOMLab and is due Tuesday

MgtOp 340Operations Management
Professor Munson
Topic 1
Introduction to Operations
Management and Operations
Strategy
Our Production cycle is about eighty-one hours from the mine to
finished machine in the freight car, or three days and nine hours instead

84
Operations Research
Table: III. (Second reduced second table) S1 = 6, S2 = 4, d = 0, a = 0, b = 0, c = 0, Z = Rs. 0
Problem
variable
Profit Cj Capacity
Rs.
units
1
a
1.5
b
5
c
2
d
0
S1
0
S2
M
A1
M
A2
Replace
ment ratio
S1
0
6
2
1
3
0
1
0
2
S2
0
4
7/4
1

76
Operations Research
Table: IV. a = 3, b = 18.05, p = 9, q = 0, r = 0, A1 = 0, A2 = 0, A3 =0, Cost Z = Rs. 48.10
Program
Cost in
Rs.
Cj
require
ment
4
x
2
y
a
4
3
1
0 0.485
p
0
9
0
b
2
18.05
Evaluation
Net
0
p
0
q
0
r
10
A1
0.5
0
0.485 0.5
0
0.425 2.5
1

318
Operations Research
Year
1
2
3
Machine A (Rs.):
1800
1200
1400
Machine B (Rs.);
2800
200
1400
Solution
When the value of money is 10% per year, the discount rate is: d = (1 / 1 + i = 1 / 1 + 0.10 = 1
/ 1.1 = 0.9091
The discounted cost pattern of machi

Theory of Games or Competitive Stratagies
493
Step 2. If no saddle point, try to reduce the size of the matrix given (m n) to:
(a) 2 2 matrix, which has formula for optimal strategies and the value of the game. Use the
formula to get the answer.
(b) 3 2 o

654
Operations Ressearch
Solution
Figure 15.18
Project completion time = 20 days and critical path is A D F.
15.3.2. Time Estimation in CPM
Once the network is drawn the nextwork is to number the events and enter the time duration of
each activity and the

308
Operations Research
Years
Running
Cumulative
Resale
C S (y)
T (y) = C S
T (y) / y = G (y)
(t) = y
Cost u (y)
Running cost
Value S (y)
In Rs.
(y) + M (y)
Average cost
In Rs.
M (Y) In Rs.
In Rs.
In Rs.
in Rs.
1
2000
2000
20 00
1800
3800
3800
2
2400
4400

MgtOp 340 Operations Management (Section 3)
Washington State University
Spring 2017
Problem Set #2 Handwritten Section
Due: Thursday Feb. 23, 2017 (at the beginning of class)
(The online portion of the assignment is found in MyOMLab)
Show your work!
1. (5

MgtOp 340 Operations Management (Section 3)
Washington State University
Spring 2017
Problem Set #3 Handwritten Section
Due: Friday, 5:00pm, March 3rd, 2017 (Todd 481 mailbox)
(The online portion of the assignment is found on MyOMLab.)
1. Consider a plant