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040 _cIK
082 _221st
_a370.150 GAR
100 _aGarrett, Henry E
_91841
245 _aStatistics:In Psychology & Education
260 _aBombay
_bVakils Feffer and Simons Ltd.
_c1966
300 _a491p.
506 _2Contents: - Part I: 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 Part II: inference and prediction 7. Regression and prediction 8. The significance of the mean and of other statics 9. The significance of the difference between means and other statistics 10. Testing experimental hypotheses 11. Analysis of variance Part III: special topics, correlation and test construction 12. The scaling of mental tests and other psychological data 13. The reliability and validity of test scores 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
650 _aPsychology
700 _aWoodworth, R S
_eAuthor
_91842
942 _2ddc
_cGB
999 _c2
_d2