Intermediate statistics for dummies - Deborah Rumsey

The fun and easy way to analyze data, build models, and get ahead in your class

Take your statistics skills to the next level! This easy–to–follow guide walks you through second–semester topics, explaining everything from t–tests and regression to ANOVA, sign tests, and fitting curves to your data. You'll see how to identify and work through problems, avoid common errors, understand the jargon — and even improve your grade with savvy strategies.

Discover how to

• Review and extend intro stat methods
• Make predictions with multiple regression
• Compare many means by using ANOVA
• Use Chi–square to test for independence
• Understand and use nonparametric statistics