Introduction Frequency distribution and measures of location,measures of dispersions,skewness & kurtosis moments of frequency distributions Theory of probability Discrete probability distributions Special discrete probability distributions Univariate continuous probability distributions Special continuous probability distributions Principle of least squares,fittings of curves & orthangonal polynomeals Correlation and regression Multiple and partial correlation Theory of sampling Exact sampling distributions Tests of singificance based on the T,F and Z distributions Tests of significance based on the chi- square distribution Statistical theory of point estimation Testing of hypotheses,sequential analysis distribution Free methods, statistical decision theory Elements of stochastic processes orderstatistics Appendices Index log tables