Statistics 431/511
Annoucements (Use "refresh" in your browser)
16. Best luck to every one of you in your future!
15. I wrote a solution and made a few photocopies. You can take one but please don't take the master copy.
14. I've put the graded exams (only the blue books) in a separate box outside my office. For some reason, I will put the graded exams in the box next Monday. The other graded papers are in the big box.
13. Cheat sheet for the midterm is allowed, in additional to the new 2-sided cheat sheet.
12. Homework 5 solution uploaded on August 2.
11. Office hours Tue 12:30-2pm. Wed 4-6pm.
10. Two practice exams were uploaded on July 28.
9. No class on July 27 (it's in the syllabus).
8. Here is how to create a comparative box plot.
7. Homework 2 solution is uploaded on July 15.
6. My computer had some problem and some of the records for quiz2 is gone. I would appreciate it if the following students hand in the graded quiz 2 with their next homework. Epstein, Gao, Lin, Magarick, Rist, Tan, Yao, Tan.
5. Please save your tables for future use.
4. I've put the old graded Homeworks and quizzes in a box outside my office.
3. Three practice exams for midterm have been uploaded on July 9.
2. The course schedule in the syllabus is updated on July 9th.
1. The values in the t-distribution tables can be caculated on the following website link
Some data sets for the lectures
chapter 7: statistical intervals based on a single sample
example 7.6
example 7.11
chapter 8: Hypothesis testing
example 8.8
chapter 9: Inferences based on two samplesexample9.9 example 9.10
chapter 12: Simple linear regressionexample12.01 example 12.2
example 12.4 example 12.6
example 12.8 example 12.11
example 12.12 example 12.13
example 12.15 example 12.16
chapter 13: Simple linear regressionexample13.04 (example 13.6
example 13.7 example 13.10 not covered)
example 13.12 example 13.13
example 13.15 example 13.16
example 13.18 example 13.19
Special topics of linear regression:
Longley data Ro data
Anscombe data Galton data
Linnerand data
Linnerud data
Homeworks
homework 1 due July 5 in class.....data page 307,37 ,
page 312,56 --------------------
Homework 1 solution
homework 2 due July 12 in class ----------------------Homework 2 solution
homework 3 due July 19 in class ----------------------Homework 3 solution
how to create a comparative box plot.
homework 4 due July 26 in class ----------------------Homework 4 solution
homework 5 due August 2 in class ----------------------Homework 5 solution
Qizzes (Tentative)
quiz 1 July 5 in class
quiz 2 July 12 in class
quiz 3 July 19 in class
quiz 4 July 26 in class
quiz 5 August 2 in class
Exams
midterm practice 1
midterm practice 2
midterm practice 3
final practice 1
final practice 2