CONTENTS

Table of Contents
Introduction

1. Descriptive Statistics in Evaluation
2. Subgroup Analysis
3. Variable - Are They Related?
4. Correlation
5. The t-Test of Difference Between Means

Supplements
Resources
Glossary

Wading Through the Data Swamp:
Program Evaluation 201

Variables - Are They Related?

Now that you have a little background information, let's find out whether our variables are related.

In an evaluation, we usually want to examine the relationship between program participation and outcomes. We will compare the kids who participated in Jack's program and those who didn't.