| Week |
Monday |
Tuesday lab |
Weds |
Friday |
| 1 |
Aug 20
Intro/Types of studies
(ca. 200 Mb file, sorry)
|
Aug 21
Hands-on randomization test and bootstrap
zip file
|
Aug 22
Design-based inference
|
Aug 24
Model-based inference for 2 group comparison
|
| 2 |
Aug 27
HW 1 Q/A, T-tests
|
Aug 28
SAS intro
Note: Only topic is SAS. Will not be any interest if you don't use SAS.
|
Aug 29
Sample size, Power
|
Aug 31
Power in pictures, Independence
|
| 3 |
Sept 3
Labor Day, No lecture
|
Sept 4
Q/A on HW 2, SAS: proc ttest, using proc glm to get residuals
|
Sept 5
Unequal variance: diagnosis, effects, start of transformations
|
Sept 7
Transformations, normality
|
| 4 |
Sept 10
Nonparametric tests, start ANOVA
|
Sept 11
Auto quality case study, choosing tests, Q/A on HW 3, SAS: Wilcoxon test, ANOVA
|
Sept 12
ANOVA
|
Sept 14
Contrasts
|
| 5 |
Sept 17
Multiple comparisons
|
Sept 18
Lie detector electrodes case study, Interpretation of log transform,
Q/A on HW 4, SAS for contrasts, pairwise comparisons.
|
Sept 19
Philosophy of m.c.p., assumptions in ANOVA
|
Sept 21
Power for F test and contrasts, Pairing
|
| 6 |
Sept 24
Blocking: interp. of MSE
|
Sept 25
Lie detector electrodes case study (part 2)
Q/A on HW 5, SAS for RCBD
|
Sept 26
Fixed and random blocks, Inference, Efficiency
|
Sept 28
Non-additivity, Latin Squares, Regression
|
| 7 |
Oct 1
Least squares estimation, inference on slope
|
Oct 2
SAS: finding the F test for trts in the output, Q/A on exam I material
|
Oct 3
Inference for other regression quantities, Calibration, ANOVA table
for regression
|
Oct 5
Assumptions and diagnostics
|
| 8 |
Oct 8
Lack of fit test, Correlation
|
Oct 9
SAS: linear regression, Q/A on HW 6.
|
Oct 10
Inference on correlations, Intro to multiple regression
|
Oct 12
Multiple regression theory
|
| 9 |
Oct 15
Properties of tests, ANOVA table and F tests
|
Oct 16
Q/A on HW 7, SAS for multiple regression, Geometry of multiple regression
|
Oct 17
Cb tests, interpretation of coefficients
|
Oct 19
Multicollinearity, VIF, influential points and outliers
|
| 10 |
Oct 22
Lack of fit, loess smoothing
|
Oct 23
Lack fit for births data, SAS for regression diagnostics, Q/A on HW 8
|
Oct 24
Unequal variances: effects, diagnosis, correction
|
Oct 26
Correlated errors: effects, diagnosis, correction
|
| 11 |
Oct 29
Polynomials and indicator variables
|
Oct 30
Case study: predicting body fat, Q/A on HW 9.
|
Oct 31
Contrasts as inidicator variables, ANCOVA, Intro to model selection
|
Nov 2
I forgot to record an extra minute of no audio at the end of the
lecture. I will repeat the last minute or so at the beginning of
class Monday.
Model selection theory, Adj. R2, C
Alternative version
|
| 12 |
Nov 5
Last bit of AIC material from 2 Nov
Model selection, uses and abuses
|
Nov 6
SAS for regression model selection, Q/A for midterm II
|
Nov 7
2 way factorial: terminology, SS and contrast approaches
|
Nov 9
2 way factorial: model comparison
|
| 13 |
Nov 12
2 way factorial: after the F test, factorials in blocks
|
Nov 13
Case study: including baseline information in the analysis
SAS for factorial ANOVA
Q/A on HW 10
|
Nov 14
3 way factorials, fractional factorials
|
Nov 16: 2 parts
Random effects
Broad and narrow sense inference.
|
| 14 |
Nov 26
Nested and Crossed random effects, subsampling
|
Nov 27
SAS for random effects and split plot designs.
Q/A on HW 11
|
Nov 28
Split plot studies
|
Nov 30
Split plot design, Repeated Experiments, Unequal n (start)
|
| 15 |
Dec 3
Unequal n (finish), missing cells, categorical data (start)
|
Dec 4
Case studies in constructing models and ANOVA tables (lab 14
examples). Q/A on HW 12.
|
Dec 5
Inferences on proportions, diff. in proportion, and odds ratio
|
Dec 7
Contingency tables, Chi-square tests, when not to use a Chi-square
test, overview
|