MATH3131 (Fall 2012)
Hello everyone,
The Fall 2012 Course evaluations will be available online tomorrow (November
13, 2012). The URL link is http://courseevaluations.yorku.ca
You will have from November
13, 2012 to December 4, 2012 to
submit the evaluations. Thanks for your input and feedback!
Instructor: Xin Gao,
Associate Professor, Department of Math & Stats
Office: N623 Ross
Ext: 66097
Email:xingao@mathstat.yorku.ca
Time and Place: T
and R 11:301:00 CB115
Office hours: T and TR 12 N623 Ross
Text: Introduction to Mathematical
Statistics
Robert V. Hogg (Author), Allen Craig (Author)
Course Evaluations:
Final exam coverage: 3.1,3.2,3.3,3.4,3.5,3.6,
4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 5.1, 5.2, 5.3, 5.4, 6.1, 6.2, 6.3,
6.4, 6.5
Closed
book and notes.
You can prepare a formulasheet with letter size, doublesided, formula only.
Officehour
during exam period: Dec 10, 111 at N623 Ross.
Homework 4 is
ready for pick up during office hour or in the bag on my office door.
Component 
Weight 
Tentative Schedule 
4 assignments 
5% each, total 20% 
individual work 
1 midterm 
30% 
Held in class (120 minutes) 
1 final exam 
50% 
Time and place to be announced 



Weekly schedule http://www.math.yorku.ca/~xingao/math3131.pdf
http://people.math.yorku.ca/xingao/Fianlsummary.pdf
3131assign1.pdf Assignment 1, due in class Sept 27, 2012
Hw1 return on oct 4, solution math3131hw1sol.pdf
Midterm
exam, Oct 25, 2012 in class. Grade returned on Oct 30, 2012
math3131hw2.pdf hw2 Assignment
2, due inclass Oct 23, 2012. Math3131solu2.pdf
returned on nov 6, 2012
Midterm
: closedbook, in class Oct 25, 2012, 1.5 hr. You can prepare
a formulasheet with letter size, one side only, formula only.
Coverage of the
test: 3.1,3.2,3.3,3.4,3.5,3.6, 5.1, 5.2, 5.3, 5.4
Assignment
3, due in class on Nov 15, 2012. The problem set will be posted on Wednesday, Nov 7. Returned on Nov 27.
math3131hw3page1.jpeg
Or this one pdf file:Assignment
3 3131.pdf
If you have
questions, please drop by during my office hours. math3131hw3answer.pdf
Assignment
4, due in class on Nov 29, 2012. hw4 a pdf version of hw4 /Hw 4 Math 3131.pdf
Home 4 solution and midterm solution math3131hw4andmidtermanswer.pdf
Policy regarding
late work:
No late homework will be accepted and no makeup test
will be given. If you cannot write a test for medical (or other tangible
reasons), please provide a medical certificate within four days from the due
date and the weight of the missing test will be transferred to the final exam.
Otherwise you will receive a zero for the missing work.
Course Coverage: This course will cover Chapter 1
Chapter 6 in
the textbook.
Quizzes and Final:
All tests will be
closed book. Need to bring your ID with photo and a calculator.
Reevaluation of
Assignment/ Midterm: