Homework

ASSIGNMENT #1 (from Albert & Rizzo)

Chapter #1: 3, 6, 7, 8, 14

Chapter #2: 3, 4, 5, 6, 7, 8, 12, 13

Due: Thu October 11 

ASSIGNMENT #2 (from Albert & Rizzo) 

Chapter 3: 3, 5, 6, 7, 8

Chapter 5:  2, 4, 5, 6, 7

Due: Tu October 23

ASSIGNMENT #3 (from Albert & Rizzo)

Chapter 4:  4, 6, 7, 8 

Chapter 6: 2, 3 (only a) and b)), 5, 7 

Chapter 7: 1, 2, 3, 4, 7, 8 

Due: Tu Nov 6 

ASSIGNMENT #4 

Chapter #8: 2, 3, 4, 5

Chapter #9: 1 

The data frames below are available in the ISwR package. Make sure you install the package and type library(ISwR) before using the data. 

1. Perform a two-way analysis of variance on the tb.dilute data.  Explain your model, analysis and conclusions.

2. Analyze the vitcap2 dataset in the ISwR package using analysis of covariance. Explain your model, analysis and conclusions. 

Due date: Tu Nov 20  

ASSIGNMENT #5

The data frames below are available in the ISwR package.

1. In the malaria dataset, analyze the risk of malaria via logistic regression with age and the log-transformed antibody level as explanatory variables. Explain your model, analysis and conclusions. 

2. Fit a logistic regression model to the graft.vs.host data predicting gvhd response. Use different transformations of the index variable. 

3. Problem 2.14  Albert & Rizzo

4. Problem 2.15 Albert & Rizzo 

Due date: Thu Dec 6 at 1:30pm.