Objectives :
The Student learns the various statistical method used in the analysis of Data
He Understand the basis concept of statistics.
He develops an abilities to select proper statistics with various data.
He understands the basic assumptions, uses and misuses of various statistics.
He is able to understand statistical interpretations in educational research and to examine the scope of application of research
He develop an ability evaluate ritically the result of analysis of data.
Course of study :
1. Descriptive Statistics :
Tabulation of data and different forms of graphic representation of their uses in educational research.
The frequency distribution, Measures or central tendency and Variability their calculation and use.
The norms of distribution-the normal probability curve its important properties and applications.
2. Correlation :
The coefficient of correlation Linear, be serial, point beserial tetrachoric, contigency, contingency, His
Product . Moment Rank difference, partial and Multiple correlation.
3. Inference and Prediction :
Regression and prediction, Linear regression line in prediction, the regression equation and the accuracy
prediction
The Meaning of statistical inference, the significance of the mean median, the significance of measures of
variability, of percentage, of the correlation coefficient principals of sampling and the use of standard error
formulas, the significance of the difference between means and other statistics
Non Parametric tests : sign Test, Median Test
4. Testing hypothesis :
The hypothesis of chance-the null hypothesis
The chaisquare test and the null hypothesis
5. introduction to analysis of variance and covariance
6. Scaling of test item scaling Judgments.
7. Reliability and validity of statistical evidence.
8. Item analysis.
9. Basic principal of factor analysis.
References :
1. quilford J.P. Fundamental statistics in psychology and education, tokyo : MacGraw Hill, Kogakush, 1973
2. ____________, Psychometric Methods, Bombay Tata Mc.Graw Hill
3. Walker, H.M. & Lev Joseph, Statistical Inference, Calcutta Oxford and IBH, 1965
4. Scheffe Henry, Statistical inference in Non Parametric Case, New York willey.
5. fruchter, B., Introduction to factor Analysis, Bombay John wiley & sons 1972.
6. Mc Nemar, Psycological statistic New York, John willy & Sons 1962
7. Ferguson G.A. Statistical analysis in psychology and Education, New York McGraw Hill, 1976
8. Thomos Godfrey, Factor Analysis of Human ability, London, University of London press Ltd 1960
9. Edwards, A.L. Experimental Desinimg in Psychological Research New Delhi, Amerind publishing Co. Pvt Ltd
(indian Edition) 1971.
10. Gareett, H.E. Statistics in psychology and education, Bombay, Allied Pacific Pvt. Ltd., 1962.
11. Tate, M.W. Stastics in Education New York: Mamthanco.
12. Karte A.K. and savuel T. Mayo Statistical methods in education and psychology New Delhi Naresa Publishing
House
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