| 000 | 01585nam a22002297a 4500 | ||
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| 020 |
_a8170228026 _cRs.700.00 |
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| 040 | _aHCCL | ||
| 041 | _aeng | ||
| 082 |
_a370.150727 _bRAS |
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| 100 | 1 |
_4aut _aRajamanickam, M. _d1925- |
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| 245 |
_aStatistical methods in psychological and educational research _cby M. Rajamanickam |
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| 260 |
_aNew Delhi _bConcept Publishing Company _c2001 |
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| 300 |
_a310p. ; _c22.5 cm. |
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| 500 | _aIncludes appendices, bibliography and index. | ||
| 505 | 0 | _aPART I : DESCRIPTION STATISTICS AND MEASUREMENT : Introduction -- The role of statistics in measurement -- Frequency distribution -- Measures of central tendencies -- Measures of variability -- The importance of the measure of Skewness and Kurtosis -- Correlation methods -- PART II : INTERNAL STATISTIC AND MEASUREMENT : Introduction -- Inferential statistics -- Probability and chance -- Binomial distribution -- Testing hypothesis : one tailed, two tailed and two types of errors -- Chi-square -- Duncan's range test : a multi-group design -- Analysis of variance and the F-test -- Significance of mean differences : critical ratio (z-ratio) -- Estimation of errors in measurement -- PART III : STATISTICS IN PSYCHOLIGICAL MEASUREMENT : Introduction -- Reliability of measurement -- Validity of measurement -- Norms and test scales for measurement -- Factor analysis | |
| 650 |
_aEducation _xEducational psychology _xResearch _xStatistical methods |
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| 650 | _aEducation | ||
| 942 |
_2ddc _cBK |
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| 999 |
_c5559 _d5559 |
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