TY - BOOK AU - Singh,Rama Nand TI - Statistics SN - 9788189922122[paperback] PY - 2014/// CY - New Delhi PB - Venus Books KW - Statistics N1 - Includes bibliographical references and index; Contents: 1. Models of statistics -- 2. Exploratory factor analysis -- 3. History of statistics -- 4. Regression analysis -- 5. Measures of location and dispersion -- 6. Statistical significance -- 7. Mean difference -- 8. Bivariate normal distribution ER -