University of Manitoba
Department of Statistics
STAT 2400
Introduction to Probability I
Midterm 1
CRN: 30357
Instructor: Jenna G. Tichon
Date: Monday, May 25, 2015
Time: 10:45 am to 12:15 pm
Location:
Department of Statistics
STAT 2400
Probability I
Sample Final Exam
Instructions:
- All answers must be properly justified. Show as much detail as you can.
- Nonprogrammable and nongraphical calculator
Functions of Two or More Variables Solutions
1. Let Z = |X Y |.
As all equally likely P (E) =
n(E)
n()
6/36
10/36
8/36
pz (z) = 6/36
4/36
2/36
0
for z = 0
for z = 1
for z = 2
for z = 3
for z = 4
for z
University of Manitoba
CRN:
Course: STAT 2400, Probability I
Date:
Time:
Another Sample Final Exam
Instructor: K. Davies
Location:
Page: 1 of 11
Department of Statistics
STAT 2400
Probability I
An
STAT 2400 Quiz 3
June 3rd, 2015
Name:
Student Number:
Instructions:
Complete all 4 questions and show all of your work.
No outside materials. Calculators are permitted.
1. An upper-level statistics
University of Manitoba
Department of Statistics
STAT 2400
Introduction to Probability I
Midterm 1
CRN: xx
Instructor: Jenna G. Tichon
Date: Practice Exam
Time: xx
Location: xx
Instructions:
- All answ
STAT 2400 Quiz 1
May 11th, 2015
Name:
Student Number:
Instructions:
Complete all 4 questions.
Show all of your work.
No outside materials.
1. (4 marks) Prove that
(A B) (A C) A (B C)
.
2. At a bloo
UNIVERSITY OF MANITOBA
QUIZ 2 OFB67547D8024AA28B97E580CDB20F47 El HE
COURSE: STAT 2400 quizza9c3f ' ' '
DATE 85 TIME: May 31, 2017, 1:302:30 #23 1 of 4
DURATION: 1 hour
Name: i/h LN b
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STAT 2400: Fall 2016
Term Test # 2
SOLUTIONS
Total Marks: 25
Instructions:
- Nonprogrammable and nongraphical calculators are allowed.
- This is a closed-book test: no books, notes or formula sheets a
UNIVERSITY OF MANITOBA
F423896B4C6548E793F2D024222BB552
Midterm 1
COURSE: STAT 2400 midterm17c84d
DATE 85 TIME: May 19, 2017, 10:4512:15 #21 l of 8
DURATION: 1.5 hours
Name:
pLL/VHOASS
I und
UNIVERSITY OF MANITOBA
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COURSE: STAT 2400 midterm245731 | '
DATE & TIME: June 15, 2017, 10:4512:15 #6 1 of 8
DURATION: 1.5 hours E_ a
Name. omw
Studen
Unit 7: Expected Value of Discrete Random Variables
1. Candace must practice her parallel parking until she successfully parks her car 4 times.
Suppose each time she successfully parks her car indepen
Unit 6: Jointly Discrete Random Variables
1. Suppose you are rolling a die. Let X be the number of rolls needed to get your first
six and Y be the number of rolls needed to get your second six. Simpli
UNIVERSITY OF MANITOBA
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COURSE. STAT 2400 quirz3Oe672 I
DATE & TIME: June 7, 2017, 1:302:30 #2 1 of 5
DURATION: 1 hour
Name: 51g 1 LKAh L, .1 W \
St
UNIVERSITY OF MANITOBA
QUIZ 1
COURSE: STAT 2400
DATE & TIME: May 12, 2017, 1:30-2:30
DURATION: 1 hour
Name:
Student Number:
I understand that cheating is a serious offence:
Signature:
(In Ink )
INSTRU
University of Manitoba
Department of Statistics
STAT 2400
Introduction to Probability I
Midterm 1
CRN: 51089
Instructor: Jenna G. Tichon
Date: Wednesday, March 1, 2017
Time: 2:30 pm to 3:45 pm
Locatio
University of Manitoba
Department of Statistics
Statistics 2400
Introduction to Probability I
Answers to Supplementary Problems from Module 2
Supplementary Problems from the textbook
Note: Answers to
University of Manitoba
Department of Statistics
Statistics 2400
Introduction to Probability I
Answers to Supplementary Problems from Module 3
Supplementary Problems from the textbook
From Chapter 4:
4
University of Manitoba
Department of Statistics
Statistics 2400
Introduction to Probability I
Answers to Supplementary Problems from Module 1
Supplementary Problems from the textbook
Note: Answers to
University of Manitoba
Department of Statistics
STAT 2400
Introduction to Probability I
Supplementary Problems: Module 2
(Available on September 9th )
A. Problems from the textbook
From Chapter 3: 3,
University of Manitoba
Department of Statistics
STAT 2400
Introduction to Probability I
Supplementary Problems: Module 3
(Available on October 7th )
A. Problems from the textbook
From Chapter 4: 2, 3,
University of Manitoba
Department of Statistics
Statistics 2400
Introduction to Probability I
Answers to Supplementary Problems from Module 4
Supplementary Problems from the textbook
From Chapter 5:
5
University of Manitoba
Department of Statistics
STAT 2400
Introduction to Probability I
Supplementary Problems: Module 4
(Available on October 15th )
A. Problems from the textbook
From Chapter 5:
7, 1
University of Manitoba
Department of Statistics
STAT 2400
Introduction to Probability I
Supplementary Problems: Module 1
(Available on September 9th )
A. Problems from the textbook
From Chapter 1: 18,
University of Manitoba
CRN:
Course: STAT 2400, Probability I
Date:
Time:
Another Sample Final Exam
Instructor: K. Davies
Location:
Page: 1 of 11
Department of Statistics
STAT 2400
Probability I
An
University of Manitoba
Department of Statistics
STAT 2400
Introduction to Probability I
Practice Midterm 2
CRN: xxx
Instructor: Jenna G. Tichon
Date: xxx
Time: xxx
Location: xxx
Instructions:
- All an
1. Customers enter a bakery following a Poisson distribution with an average of 6 per half hour. Let X be the number of customers that enter
in half an hour. Let Y be the number of customers in half a
Probability Questions
1. Amy has 7 textbooks, 5 cookbooks, and 12 novels on her bookshelf.
(a) Whats the probability the first book is a textbook?
(b) Whats the probability the first book is a textboo
STAT 2400 Midterm 2 Solutions
1. (a) We want to show A and B are independent
=
Ac and B c are independent.
We must show P (A B) = P (A)P (B) = P (Ac B c ) = P (Ac )P (B c ).
P (Ac B c ) = P (A B)c
(by