Statistical methods in psychological and educational research / by M. Rajamanickam
By: Rajamanickam, M [Author].
Material type: TextPublisher: New Delhi : Concept Publishing Company, 2001.Description: 310p. ; 22.5 cm.ISBN: 8170228026.Subject(s): Education -- Educational psychology -- Research -- Statistical methods | EducationDDC classification: 370.150727Item type | Current library | Call number | Status | Notes | Date due | Barcode |
---|---|---|---|---|---|---|
Books | HCC Seminar Library General Stacks | 370.150727 RAS (Browse shelf(Opens below)) | Available | Bill No. 107/202 Date : 12/07/2022 | 10190-9 |
Includes appendices, bibliography and index.
PART 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
There are no comments on this title.