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| 008 | 160930s9999 xx 000 0 und d | ||
| 100 | _aGarrett, Henery E. | ||
| 245 | _aStatistics in Psychology and Education | ||
| 260 |
_aNew Delhi _bParagon International Pub. |
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| 500 | _aCONTENTS 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. Linear Correlation 7. Regression and Prediction 8. The Significance of the Mean and of Other Statistics 9. The Significance of the Difference between Means and Other Statistics 10. Testing Experimental Hypotheses The Hypothesis of "Chance" 11. Analysis of Variance 12. The Scaling of Mental Tests and Other Psychological Data 13. The Reliability and Validity of Test Scores 15. Partial and Multiple Correlation 16. Multiple Correlation in Test Selection The Wherry-Doolittle Test Selection Method 17. Derivations of Key Formules and Some Additional Techniques | ||
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