Links to each lecture are in the following calendar. They are labelled by their contents. You are welcome to use these if you miss a class, want a second presentation of material, or prefer to see a person sometimes. Please the 2005 files only as a supplement. Don't ignore the 2007 tablet files. The tablet files are the official course presentation.
The RealPlayer Free player is required to read these files. It is free, but you may have to deal with pop-up ads (sorry). The player can be obtained at: RealPlayer. The basic player is sufficient (and free).
| Week | Monday | Weds | Friday |
|---|---|---|---|
| 1 |
Aug 22 Intro/Types of studies |
Aug 24 Design-based inference |
Aug 26 Lab: randomization and bootstrap |
| 2 |
Aug 29 T-tests |
Aug 31 Confidence intervals, Lab: SAS Intro |
Sep 2 Sample size, Power, SAS for t-tests |
| 3 | Sept 5 Labor Day, no lecture |
Sep 7 Assumptions and Diagnostics |
Sep 9 Assump. & Diagn. cont. |
| 4 |
Sept 12 Non-parametric tests, SAS for diagnostics |
Sep 14 Case Study, ANOVA |
Sep 16 ANOVA: SS and ANOVA table |
| 5 |
Sept 19 ANOVA: contrasts, SAS |
Sep 21 ANOVA: multiple comparisons |
Sep 23ANOVA: assumptions / sample size / blocks |
| 6 |
Sept 26 RCBD: model, ANOVA, MSE |
Sep 28 RCBD: random blocks |
Sep 30
RCBD: diagnostics, Lie Detector case study |
| 7 |
Oct 3 Categorical data, through odds ratios |
Oct 5 Discussion |
Oct 7
Contingency tables, Exact test, Paired data |
| 8 |
Oct 10 Case study and SAS for categorical data; Linear regression |
Oct 12 Linear Regression: estimation and inference |
Oct 14
Linear Regression: diagnostics and lack of fit test |
| 9 |
Oct 17 Case study and SAS for Linear regression |
Oct 19 Multiple regression, intro |
Oct 21 Multiple Regression:Estimation, tests |
| 10 |
Oct 24 Geometry of Multiple Regression, SAS |
Oct 26 Geometry (cont.), Interp. slopes, Tests, Collinearity |
Oct 28
Multicollinearity and Assumptions |
| 11 |
Oct 31 Diagnostics (linearity, equal variance), SAS for tests, collinearity |
Nov 2 Diagnostics (correlated errors, AR(1), normality) |
Nov 4
Modeling: Constructing X variables |
| 12 |
Nov 7 Case Studies in multiple regression (Births, Bodyfat) |
Nov 9 Question and Answer for midterm II |
Nov 11
Model Selection: Cp, AIC and BIC |
| 13 |
Nov 14 Model Selection: Algorithms Model Validation |
Nov 16 SAS for AR(1), Homework Q/A Two-way Factorials: SS |
Nov 18
Two-way factorials: cell means and factor effects models |
| 14 |
Nov 28 3 way interactions SAS for factorial ANOVA |
Nov 30 2^K factorials HW 11 discussion |
Dec 2
Random effects models Variance components |
| 15 |
Dec 5 Random effects: tests, variance of mean |
Dec 7 Split plot studies Factorial design with unequal n |
Dec 9
Discussion of Design case studies Question and Answer for final |