SIMON FRASER UNIVERSITY
BEEDIE SCHOOL OF BUSINESS
BUS 336 D100/E100 Data & Decisions II
Note: This is an individual assignment. Identical assignments will receive a
mark of 0.
Due: Thursday, Oct 2nd at 5:00pm. (Both Sections).
The D100 (Day Section) Drop
BUS 336: Normal Probability Distribution Problem Set
The Standard Normal Distribution
1.
Find the area under the graph of the standard normal distribution which lies:
(make sure you sketch and label the distribution diagram for each one)!
a) between z = 0
BUS 336 Burnaby (D100 and E100) Final Exam Info:
Date: Thursday April 18th from 7:00pm to 9:30pm
Location: GYMWEST
Format:
Closed Books, Closed Notes
Formula Sheet Provided
Please bring SFU Photo ID
Approx. 40% Multiple Choice
Approx. 60% Longer Ques
13Ch13_Render.QXD
2/6/09
6:25 PM
Page 1
CHAPTER 13
Inventory Control
Models
L EARNING OBJECTIVES
After completing this chapter, students will be able to
1. Understand the importance of inventory control.
2. Use the economic order quantity (EOQ) model to
d
Regression Problem Set #2
Please complete the following Exciting Regression Questions for Homework (not to be
handed in but very important for final exam preparation!):
When asked what regression model performs best, please make sure that you provide a cl
BUS 336 - DA Problem Set #1 Solutions
Textbook Solutions:
4. a)
Amount of Snow:
Size of
Order:
Large
Medium
Small
Heavy
$10
$8
$4
Normal
$7
$8
$4
Light
$3
$6
$4
Maximum
$10
$8
$4
<-maximum
Therefore, using Maximax Decision rule, Brenda should select a lar
Solutions to LP Problem Set #3 Sensitivity Analysis
(Revised Problem: Profit = 5X1 + 35X2)
1. How many products A and B should the furniture company make in order to
maximize the total profit contribution? State the maximum profit.
Make 0 units of Product
Regression Problem Set #2 Numeric Solutions
Textbook Questions
6. a. See file:PRB9_6.XLS for the regression output. There is a reasonably linear relationship
between the variables given the scatterplot
^
b. The estimated regression equation is: Y - 7.84 +
Question 1:
The cost of delivering a module from factory to a manufacturer is the production cost plus the shipping
cost.
Let Xij (i=1,2,3, j=1,2,3,4) represent the units of products shipped from plant i to manufacturer j
Question 2:
Let x1 represent the
Q1
A)
Define Decision Variables:
Let X1 be the amount of $ invested in Green Fund, in thousands,
Let X2 be the amount of $ invested in Super X, in thousands of $
Objective Function:
Max: annual return=0.12X1+0.15X2
Operational Constraints:
Subject to:
Inv
BUS 336 - DA Problem Set #1 Solutions
Textbook Solutions:
4. a)
Amount of Snow:
Size of
Order:
Large
Medium
Small
Heavy
$10
$8
$4
Normal
$7
$8
$4
Light
$3
$6
$4
Maximum
<-maximum
$10
$8
$4
Therefore, using Maximax Decision rule, Brenda should select a lar
BUS 336
Decision Analysis Problem Set #2 Decision Trees and Bayes Theorem
1. MDDJ Co. has built a specialized processing machine for AJ Co. at a cost of $18,000.
Unfortunately, AJ has gone bankrupt and cannot take delivery of the machine. MDDJ has a
numbe
DA Problem Set #2
Solutions:
1. MDDJ Decision Problem. Solution by hand:
Question 1 Using Treeplan:
Disassemble for Parts
11000
11000
11000
0.7
VSM Buys it
19500
Re-jig & try to sell to VSM
-500
13500
20000
19500
0.3
VSM doesn't buy
2
-500
13500
0
-500
0.
ASSIGNMENT 3 SOLUTIONS
PROBLEM 1
a.
b.
The estimated regression equation is
y
= 32.1 +0.0037x1 + 0.00587x2
c. Since Significance F > 10%, the overall model is not significant.
d.
Since the p-value = 0.058 < 0.10, reject H O.
There is sufficient evidence t
542 CHAPTER 12 Forecasting Models
(b) What is the demand for a temperature of 25C?
(c) What is the demand for a temperature of 30C?
12-14 Data collected on the yearly demand for 25kilogram bags
of fertilizer at Wallace Garden Supply are shown in the fol-
BPK140:
Contemporary Health Issues
Summer 2017
1. Introduction to the Course
2. The Concept of Health
3. Health of Canadians
BPK140 Take Home Messages
Dont smoke or, if you do, quit
Achieve and maintain a healthy weight
Be physically active on a regular b