Statistics in Psychology and Education / Henry E. Garrett.

PART 1: DESCRIPTIVE STATISTICS

1. The frequency distribution;
2. Measures of central tendency;
3.Measures of variability;
4. Cumulative distributions, graphic methods and percentiles;
5. The normal distribution;
6. Liner correlation;

PART 2: INFERENCE AND PREDICTION

7. Regression and predication;
8. The significance of the mean and other statistics;
9. The significance of the difference between means and others;
10. Testing experimental hypothesis;
11. Analysis of variance;

PAT 3: SPECIAL TOPICS, CORRELATION AND TEST CONSTRUCTION

12. The scaling of mental tests and other psychological data;
13. The reliability and validity of test cores;
14. Further methods of correlation;
15. Partial and multiple correlation;
16. Multiple correlation in test selection;
17. Derivations of key formulas and some additional techniques;