TY - BOOK AU - KHANDELWAL, S.K TI - QUANTITATIVE TECHNIQUES SN - 9789381335352 U1 - 510,KHA PY - 2012/// CY - NEW DELHI PB - INTERNATIONAL BOOK HOUSE KW - MAHEMATICS KW - STATISTICS AN INTRODUCTION, DATA COLLECTION, FREQUENCY DISTRIBUTION AND PRESENTATION OF DATA,MEASURES OF CENTRAL TENDENCY, MEASURES OF DISPERSION, CORRELATION ANALYSIS, LINEAR REGRESSION ANALYSIS, ANALYSIS OF TIME SERIES, PROBABILITY, ER -