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Linear Models in Applied Statistics I

Instructor: Richard A. Lockhart

Office: TLX 10546 Phone: 291-3264 Messages: 291-3331 e-mail:

Computing requirements: By the end of the course students should be able to do the following in Minitab or SAS (intros to SAS on PC's here and on Macs here ): Read in data. Manipulate data. One-way and Two-way fixed effects ANOVA (with and without replication in the case of two-way). Simple and Multiple regression. Make and examine histograms of residuals, scatterplots, Q-Q plots. SAS is common among employers of statisticians. THERE ARE NO JOBS FOR STATISTICIANS WHO CAN'T DO THE COMPUTING.

Grading: Assignments 15%, Midterm 25% and Final 60%. If you get a better mark on the final than on the midterm I will replace the midterm with the final. If you miss the midterm I will use the final in its place; there will be no make-up midterms.

Privacy Policy: The Math and Stat department has a policy on privacy under which students who desire so may have their homework returned in some private way; if you are such a student you should speak to me immediately.

Assignments: You may miss two with no penalty. I will be looking for well written explanations in answers since no one is interested in unexplained calculations in the real world.

Questions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
Solutions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,

Handout on ANOVA

Old Exams

Questions With Solutions
95/3 midterm solutions.
95/3 final. solutions.
96/3 midterm No solutions available
96/3 final solutions.
98/1 midterm solutions

Course Schedule: 98-1