Intermediate Statistics For Dummies

Packed with examples, steps for problem-solving, and computer output 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 statisticsRumsey, Deborah is the author of 'Intermediate Statistics For Dummies', published 2007 under ISBN 9780470045206 and ISBN 0470045205.