Fall, 2017: STAT427/527: Advanced Data Analysis I

HW1 due Wed, August 30

help for graphics and hw1 (slightly updated, 8/25)

Examples of good and back homework solutions

Week 2 Slides (updated 9/6): t distribution, CI, hypothesis tests

R code for Central Limit Theorem

HW2 due Wed, Sep 6th

acid data for HW2

Help for reading in data

Chapter 3 Slidees (week 4), (updated 9/10/17)

HW3 (Revised to make expectations clearer--note, no bootstrapping!) due Friday, Sep 22nd

code for bootstrap function

Chapter 4 Slides (uploaded 9/18/17)

Try this R code for simulating the number of outliers (this is optional, not required)

Try this R code for simulating type 1 error and power for t-tests and Bartlett's test on non-normal data. Change I to a smaller number if it is too slow.

Review for Midterm

Practice test (need to look at output below)

Practice test output

Chapter 5 Slides

HW4 due Wed, Oct 18th

Chapter 6 Slides (updated 10/23/17

Code for power simulation

Chapter 7 Slides (updated 10/30/17 1pm

Code for coverage probability simulation (slow!)

Agresti & Coull (1998) paper (not required)

HW6 due Nov 3rd (Friday)

Chapter 8 Slides (updated 11/9/17)

HW7 due Mon, Nov 13th

Practice Test 2

Practice Test 2 solutions

Chapter 9 Slides (updated 11/27)

Last HW due Dec 8th

Data Cleaning (updated 12/5/17)