TY - BOOK AU - KHANDELWAL,S.K TI - BUSINESS STATISTICS SN - 9788191064230 U1 - 519.5,KHA PY - 2011/// CY - NEW DELHI PB - INTERNATIONAL BOOK HOUSE KW - PROBABILITIES & APPLIED MATHEMATICS KW - STATISTICS: AN INTRODUCTION, DATA COLLECTION, FREQUENCY DISTRIBUTION AND PRESENTATION OF DATA, MEASURES OF CENTRAL TENDENCY, MEASURES OF DISPERSION, MOMENTS SKEWNESS AND KURTOSIS, CORRELATION ANANLYSIS ER -