Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
Efemena E memerurai
Geog 3810
Assignment 2
Question 1
A recreational geographer wants to study environmental threats within the greater Yellowstone
ecosystem, including (but not limited to) Yellowston
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
Commodity Trader Development Program Winter Coop 2018
relatedbusiness
Paterson GlobalFoods is excited to introduce our Commodity Trader Development Program for the Winter 2018 Coop
term. This allen
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
1. Consider the following statements,
I.
Spoiled food always causes foodborne illnesses.
II.
Food spoilage can be caused by the foods own enzymes.
a. Only statement I. is correct.
b. Only statement II
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
Food Preservation
What is Food Preservation?
Actions to maintain foods with desired
properties or natural for as long as possible.
Actions to favor sustainability, innovation, and
safety of foods.
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
Unit 2 Inference for the Means of Two Populations
Paired Data
We will often encounter a situation where data are collected in pairs. In
such situations, we will usually be interested not in the indivi
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STAT2000
STATS 2000

Winter 2017
STAT 2000 A04
April 11, 2017
First Name:
Quiz 4
Last Name:
Student Number:
1
Answer all questions and show all your work.
There are 3 pages.
Formula:
P (X = k) =
e k
,
k!
k = 0, 1, 2, . . .
1. (2 mark
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STAT2000
STATS 2000

Winter 2017
STAT 2000 A04
April 11, 2017
First Name:
Quiz 3
Last Name:
Student Number:
1
Answer all questions and show all your work.
There are 3 pages.
Formula:
P (X = k) =
e k
,
k!
k = 0, 1, 2, . . .
1. (2 mark
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STAT2000
STATS 2000

Winter 2017
Unit 3 Practice Questions Solutions
1. (a) We must assume that these three samples are simple random samples from their
respective populations. We must also assume that returns for each of the three
i
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STAT2000
STATS 2000

Winter 2017
ROASS.SchedA+1.020160713.doc+
Schedule A
Schedule A lists policies for and resources available to students at the University of
Manitoba.
Section (a) Academic supports available to students:
Writing
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
STAT 2000 Section A01 Quiz # 1 1 (10 Marks)
Show all your work!
Name:
Student #:
1.
2.
(1 mark) It is determined that, in order to estimate the true mean battery life
for an iPhone 6 to within 0.2 hou
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
U53
Distribution of a Sample Proportion
Let be the sample proportion of successes in a simple
random sample drawn from a large population having
population proportion p of successes.
The mean and sta
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
U43
Probability
We toss a coin and record the proportion of heads that
has been observed after each toss. Assuming the coin
is fair, the likelihood of observing a Head is the same
as that for observi
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
U13
Distribution of the Sample Mean
To find this distribution, we ask:
What would happen if we repeatedly took samples
of the same size n from the population and
calculated ?
U11
Probability Distrib
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
U33
Comparing Several Means
There is a problem with conducting these six tests separately
we will get six different Pvalues.
Suppose we used = 0.05 as our level of significance for each
of the test
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
Unit 6 Practice Questions
1. We would like to determine how the time a student spends studying for an exam affects
his or her score. Study times (in hours) and exam scores (in %) are shown in the tabl
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STATS 2000

Winter 2015
STAT 2000 Section A01 Quiz # 1 1 (10 Marks)
Show all your work!
Name:
Student #:
1.
2.
(1 mark) It is determined that, in order to estimate the true mean battery life
for an iPhone 6 to within 0.8 hou
Université de SaintBoniface (USB) (Affiliated with the University of Manitoba)
STAT2000
STATS 2000

Winter 2017
UNIVERSITY OF MANITOBA
DATE: March 15, 2017
TIME: 5:30PM7:30PM
EXAMINATION: Basic Statistical Analysis II
COURSE: STAT 2000
Midterm Test
DURATION: 2 hours
PAGE: 1 of 16
EXAMINER: Various
INSTRUCTIONS