000			01607nam a22002297a 4500
003			JGU
005			20240508020011.0
008			220916b |||||||| |||| 00| 0 eng d
020			_a9788120320888 _qpbk.
040			_beng _cJGU
041			_aeng
100			_aMangal, S.K. _91636542 _eauthor
245			_aStatistics in psychology and education / _cS.K. Mangal.
250			_a2nd ed.
260			_aDelhi : _bPHI Learning, _c2022.
520			_a"This extensively revised and fully updated second edition is designed as a textbook for M.A. (Education), M.Ed., M.A. (Psychology and Sociology) and for research students pursuing courses in Statistics related to these subjects. It takes into account the present syllabi of various universities and institutes of education across the country. What's New to the Second Edition • Six new chapters added with empha-sis on advanced statistical concepts and techniques such as the following: - Biserial correlation, point biserial correlation, tetrachoric correlation, phi coefficient, partial and multiple correlation. - Transfer of raw scores into standard scores, T, C and Stanine scores. - Non-parametric tests like the McNemar test, Sign test, Wilcoxon test, Median test, U test, Runs test, and KS test. - Analysis of covariance. • Some chapters modified and reshuffled to reflect the new emphasis. • Entire text thoroughly checked and marked improvements made to bring the topics uptodate."--
650			_aEducational statistics _9109667
650			_aPsychometrics _943100
999			_c3052823 _d3052823