Home
For Students
Syllabus
This Week
Unit Lecture Notes
Unit Tests
Illustrations
Other Resources
Course Unit Pages
1. Summarizing Data
2. Data Visualization
3. Probability: Basics
4. Probabilities in Epidemiology
5. Populations and Samples
6. Bernoulli and Binomal Distributions
7. Normal Distribution
8. Statistical Literacy: Estimation and Hypothesis Testing
9. One Sample Inference
10. Two Sample Inference
11. Chi Square Tests
12. Simple Linear Regression and Correlation
TOP
v 
Unit 11. Chi Square Tests
1. Introduction
2. Unit Notes (Lecture notes)
3. Illustrations
4. Activities
5. Additional Resources
6. Assess Your Progress
(1) Introduction 
ppt INTRODUCTION (Source: Whitlock and Schluter ) Overheads 9  Contingency Table Analyses (pdf, 5 slides) 
ppt INTRODUCTION (Source: John McGready, JHSPH)  The Chi Square Test: Mechanics (html) 
ppt INTRODUCTION (Source: John McGready, JHSPH)  Fisher Exact Test (html)

ppt INTRODUCTION (Source: Marie DienerWest, JHSPH)  Uses of the Chi Square Statistic (html) 
TOP
(2) Unit Notes (Lecture Notes) and Homework Assignment 
11. Chi Square Tests (FORTHCOMING) 
CHI SQUARE DISTRIBUTION CALCULATOR (Source: surfstat.anu.edu.com) Chi Square Distribution Calculator (html) 
FISHER EXACT TEST CALCULATOR (Source: VassarStats Statistical Computation WebSite) You'll need to do a bit of scrolling:
F
rom main menu > Clinical Research Calculators > Calculator 3 (html) 
TOP
TOP
TOP
(5) Additional Resources 
(Source: Vassar Stats) Chi Square Test .. for contingency table (html) 
(Source: Vassar Stats) Epidemiologic Analysis of a 2x2 Table, including rates, risks, odds, odds ratio (html) 
CHI SQUARE DISTRIBUTION CALCULATOR (Source: surfstat.anu.edu.com) Chi Square Distribution Calculator (html) 
FISHER EXACT TEST CALCULATOR (Source: graphpad.com) Fisher Exact Test Calculator (html) 
TOP
TOP
