Gravetter, Frederick J. <br/><br/>
Statistics/ 
Frederick J.Gravetter, Larry B. Wallnau and Sally Caldwell 
 - Australia  Thomson  c2007 
 - 457p.:  ill.;  27cm 
<br/><br/> Table of Contents <br/><br/>1. Introduction to Statistics 1<br/><br/>2. Frequency Distributions 33<br/><br/>3. Central Tendency 69<br/><br/>4. Variability 103<br/><br/>5. z-Scores: Location of Scores and Standardized Distributions137<br/><br/>6.Probability 161<br/><br/>7.Probability and samples: The Distribution of sample Means 201<br/><br/>8. Introduction to Hypothesis testing 231<br/><br/>9. Introduction to Statistic 281<br/><br/>10.Hypothesis Testing with Two samples 311<br/><br/>11. Beyond the Null Hypothesis 335<br/><br/>12. Analysis of Variance 353<br/><br/>13. The Chi-Square Test 385<br/><br/>14. Correlation and Regression 385<br/><br/>15. Appendixes 443<br/><br/>16. Answers to Chapter problems<br/> 
<br/><br/><label>ISBN: </label>9780495257387 
<br/><br/><label>Dewey Class. No.: </label>519.5