02268nam a22002897a 4500999001700000003000400017005001700021008004100038020001800079040000800097082002900105100002400134245004300158250001200201260001500213300001900228500142900247650002101676650002001697650002101717650004501738650002401783650003001807650002901837942001401866952009801880  c13105d13105OSt20230918143645.0230918b        xxu||||| |||| 00| 0 eng d  a9788120320888  cAEF  223rd ed.a150.15195bMAN1 aMangal, S. K.9338210aStatistics in psychology and education  a2nd ed.  bPHP,c2023  a428 p.:c23 cm  aThis 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 emphasis 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.

Key Features

• Statistical procedures and methods have been simplified to facilitate understanding of the subject, and only the minimum necessary mathematics is presented.

• Gives detailed discussion on parametric tests using very small samples for drawing valuable statistical inferences.

• Numerous solved examples and assignments are provided for practice and to illustrate the concepts and applications.  aPsychology93383  aEducation93384  aStatistics93385  aEducational tests and measurements93386  aPsychometrics93387  aPsychological tests93388  aIntelligence tests93389  2ddccBook  00102ddc4070aAEFbAEFd2023-09-18e34g335.75p8645r2023-09-18v395.00w2023-09-18yBook