TY - BOOK AU - HAZARIKA, PADMALOCHAN TI - A TEXTBOOK OF BUSINESS STATISTICS SN - 9788121924566 U1 - 519.5, HAZ PY - 2014/// CY - NEW DELHI PB - S.CHAND KW - PROBABILITIES & APPLIED MATHEMATICS KW - INTRODUCTION TO STATISTICS AND ANALYSIS OF UNIVARIATE DATA ANALYSIS OF BI-VARIATE DATA: CORRELATION AND REGRESSION ANALYSIS,ASSOCIATION OF ATTRIBUTES,INTERPOLATION AND EXTRAPOLATION INDEX NUMBERS AND ANALYSIS OF TIME SERIES PROBABILITY, MATHEMATICAL EXPECTATION AND PROBABILITY DISTRIBUTIONS STATISTICAL QUALITY CONTROL SAMPLING DISTRIBUTION,THEORY OF ESTIMATION,CONCEPTS OF TESTS OF HYPOTHESIS AND SIGNIFICANCE,BUSINES FORECASTING ER -