45-734 PROBABILITY AND STATISTICS II ANNOUNCEMENTS

14 May 1998: Final Exam Answers

Click here for the Final Exam Answers
This website will be taken off-line on May 18th. I really enjoyed teaching you both courses and I wish everyone the best of luck in their future course work! Have a great summer!


30 April 1998: Homeworks #5 and #6 Answers

Click here for the Answers to Homework #6
Click here for the Answers to Homework #5


29 April 1998: In EVIEWS, there are built in commands that perform differences. Namely, the following two difference operators should be of some use (its just as easy to compute them by hand using the GENR command too!):

D(Y) = Y - Y(-1)
DLOG(Y) = LOG(Y) - LOG(Y(-1))



28 April 1998: Below is the data for the ARIMA handouts for Note Set XIII.

ARIMA Data
Real GNP Data


27 April 1998: Midterm Answers

Click here for the Midterm Answers


23 April 1998: Below is the data for the Correlogram handout in Note Set XII.

Correlogram Data


22 April 1998: Homework #4 Answers

Click here for the Answers to Homework #4


21 April 1998: Below is the data for the autocorrelation handout in Note Set XI.

Autocorrelation Data


21 April 1998: I fixed two minor typos in homework 5. In part 1.b., two "Bush"es should have been "Dole"s (although the context was clear). In part 1.c, the number of seats that switched from Dem. to Rep. is 12, not 15.


16 April 1998: Here is the WF1 file for the examples used in the Epple Notes X.

Drunk Driving Data


14 April 1998: Here is the WF1 file for the examples used in the Epple Notes IX.

Ski Resort Data


14 April 1998: The due date for the 5th has been changed to Thursday, April 23rd.


9 April 1998: Here is the WF1 file for the examples used in the Epple Notes VIII.

Performance Data


9 April 1998: Homework #3 Answers

Click here for the Answers to Homework #3


9 April 1998: Homework #2 Answers

Click here for the Answers to Homework #2


8 April 1998: Here are the WF1 files for the examples used in the Epple Notes VII.

Wrongful Death Awards Data
Delivery Co. Data


5 April 1998: I have posted the supplemental material that I used in class for the last three note sets on the main page.


4 April 1998: There is a typo in part 3.a. of the 3rd homework. "HOUSVOTE" should read "PRSVOTE".


2 April 1998: F-Test Comment

Click here for F-Test Comment Epple Notes V



2 April 1998: I have posted the WF1 files for the examples used in the Epple Notes VI.

Kepler Data
Coffee Data
Miles Per Gallon Data


1 April 1998: Homework #1 Answers

Click here for the Answers to Homework #1



24 March 1998: The due date for the 6th homework has been changed to April 30th.


19 March 1998: Prob-Stat I Final Exam Answers

Click here for the Final Exam Answers Prob-Stat I



19 March 1998: I have posted the WF1 files for the examples used in the Epple Notes IV.

Class Rank Data
Refrigerator Data


16 March 1998: There is a typo in homework #1. The problem I want you to work in MWS is 11.2! I have fixed the typos in homework #1 and in the Using Eviews Handout. Sorry about that.


6 March 1998: All the course grades will be entered into the CMU system by Monday. The Flex-Time final exams will be returned to the mailboxes by the weekend. The Flex-Mode final exams will be sent back to the remote sites by Wednesday morning.

I will be out of town until just before class Tuesday night. Be sure to read Note Set I in the Epple Notes for Tuesday night and Note Set II will be discussed on Thursday night. As I told everyone in class, if there is some airlines snafu, Dennis Epple will substitute for me on Tuesday evening. Dennis will be teaching the class on Thursday evening as I must be out of town that night. See you Tuesday.


2 March 1998: Be Sure to Read These Two Important Handouts:

Using Eviews
Guidelines For Written Assignments For Statistics II