TY - BOOK AU - Chaudhry, Sher Muhammad TI - Introduction ot statistical theory : Part 1 SN - (hbk) U1 - 310 PY - 1985/// CY - Lahore PB - Ilmi Kitab Khana KW - Social Science--Statistical Theory N1 - 1. Introduction 2. Presentation of data 3. Measures of central tendency or averages 4. Measures of dispersion, moments and skewness 5. Index numbers 6. Method of least squares and curve fitting 7. Time series 8. Probability 9. Random variables 10. Discrete probability distributions 11. Continuous probability distributions 12. Simple regression and correlation 13. Multiple regression and correlation ER -