First steps in statistics
Daniel Benjamin Wright · Sage eBooks · 2002
Introducing Statistics Graphing Variables The Spread of a Distribution Sampling and Allocation Inference and Confidence Intervals Hypothesis Testing Two /f003t /f001Tests Comparing More Than Two Groups ANOVA Regression and Correlation Robust Alternatives for the /f003t /f001Tests and the Correlation Contingency Tables, Odds and the /f003X2 /f001Test