Module #7 Hand In Assignment
You are trying to estimate the average starting salary for
students graduating from marketing. You know the population is
normal and the standard deviation of the population is $5,000.
The mean of your sample of 36 students is

Module #1 Hand In Assignment
You are a marketing consultant for Duff Brewery and have
sampled a number of beer drinkers in
Age beer consumption (litres)
32 28
19-25 300
0 0
80 10
26-32 500
0 0
10 60
33-39 400
0 0
12
40-46 800
0
0
different age categories.

Module 10 Hand in Assignment
Consumer Research magazine reported the following
information on estimated gasoline consumption in liters per 100
km rating based on highway driving and the engine capacity in
liters for 11 selected automobiles with manual tra

Module #8 Hand In Assignment
The manufacturer of hard drives must ensure that the assembly
machine is properly adjusted. The average head gap between
the head and the hard drive must be .05 mm. Too small a
distance could result in a head crash, too large

Module #5 Hand In Assignment
The results for the final exam were normally distributed with a
standard deviation of 10 and a mean of 65%.
If an A grade is 80 and above what percent of students received
an A?
What is the probability of a randomly selected s

Module #6 Hand In Assignment
A company begins a direct mailing program. The marketing
manager estimates that about 10% of the people receiving the
package will place an order. The package is sent to 200 people.
What is the expected value and standard devi

Module #3 Hand In Assignment
You have a wardrobe that consists of three pairs of pants and
five shirts. Ignoring the fact that some combinations may not
go together, how many different ensembles (outcomes) are
possible?(assume you must wear pants and a sh

Module #4 Hand In Assignment
You are trying to determine your grade in the course and have
constructed the following probability table:
Grad
Probability
e
80
.15
70
.25
60
.25
50
.20
40
.15
What is your expected grade?
What is the standard deviation of th

Module #2 Hand In Assignment
The Pachyderm and Palace Bar and Grill is recovering after a
disastrous promotion. BCIT students were allowed to purchase
tickets which gave them admission and unlimited beer from 8
pm to closing. The manager feels she could l

Module 9 Hand in Assignment
You are considering buying a new mini-van and are trying to
figure out what transmission to use. You obtain the following
data (A=automatic, M= manual, L=lock torque converter)
(consumption in MPG)
A M L
2 2 2
3 7 4
2 2 2
3 9 6