Exams
Final Project due 12/2
Slides
Notes on Continuous Distributions Tex File (Contains an example where E(Y | X) = 0 for all X, but E(Y) does not exist.)
Diagnostics and Remedial Measures
Logistic Regression and Discriminant Analysis
Labs
Lab8 not to turn in Lab8Data.txt LogisticRegressionFunctions.txt
Lab7 due by 12/2 Lab7Data.txt
Lab6 due by 11/20 Lab6Data.txt R Functions
Lab5 due by 11/13 GLScows.txt GLS2.txt GLS3.txt
Lab4 due by 11/4 cows.txt SATMotherEd.txt
Lab3 due by 10/28
Lab2 due by 10/9 Lab2Data.txt
Lab1 due by 9/30
Introduction.txt (Open in Notepad. Then “Select All” and paste into R Studio’s script window.)
Homework
Hw8 due 10/7: p. 49 (8, 9, 10, 15 (Find ahat and bhat. You do not have to find the standard errors. Be prepared to present ahat and bhat on Monday.))
Hw7 due 10/2: p. 23 (1, 4) and p. 44 (1, 2, 4, 5). (Be prepared to present p. 45 (4) on Wed.)
Hw6 due 9/25: p. 37 (1–6, 8). On problem 8, assume U is N x 1, and prove that cov(U) is nonnegative definite. You may ommit the part involving positive definiteness.
Hw5 due 9/23: p. 35 (2, 3, 4) and p. 39 (3, 6). For the problems on p. 35, assume that A, U, and B are matrices with dimensions IxJ, JxK, and KxL, respectively. A and B are constants, while U is random (K=1 on problems 2 and 4).
Hw4 due 9/18: p. 31 (5) and p. 33 (3, 5, 9a, 10, 14). Be prepared to present solutions for 10 and 14 on Monday in class.
Hw3 due 9/11: p. 20 of the packet problems (1, 2, 5, 7, 8, 9, 10, 13). Bonus: Justify the claim on p. 5 paragraph 3. Be prepared to discuss the homework problems on Monday in class.
Review Hw2 due 9/4
Review Hw1 due 9/4