3 Review(s)

TNPSC Statistical Investigator Statistics Study Material (English Medium) (3926)Contents1. STATISTICS : AN OVERVIEW1.1. DATA–INTRODUCTION1.2.DATA COLLECTION AND PREPARATION OF DATA1.3. CLASSIFICATION AND TABULATION1.4. DATA VISUALIZATION - CHARTS AND GRAPHS2. MEASURES OF CENTRAL TENDENCY3. MEASURES OF VARIABILITY (DISPERSION)4. MOMENTS, SKEWNESS AND KURTOSIS5. CORRELATION AND REGRESSION5.1.PARTIAL AND MULTIPLE CORRELATIONS5.2. ASSOCIATION OF ATTRIBUTES6. TIME SERIES ANALYSIS7. INDEX NUMBER8. PROBABILITY9. RANDOM VARIABLES AND DISTRIBUTIONS9.1.BIVARIATE RANDOM VARIABLES10. SAMPLING11. STATISTICAL INFERENCE PARAMETRIC11.1. HYPOTHESIS TESTING : PARAMETRIC11.2. STATISTICAL INFERENCE NON-PARAMETRIC12. ANALYSIS OF VARIANCEMODEL QUESTIONSSET–01 Model Practice SetSET–02 Model Practice SetSET–03 Model Practice SetSET–04 Model Practice SetSET–05 Model Practice SetSET–06 Model Practice SetSET–07 Model Practice Set