TY - BOOK AU - Levin,richard I. AU - Rubin,david S TI - Statistics for management 7/e SN - 812031235X U1 - 519 .5 CY - New Delhi PB - Prentice hall KW - grouping and displaying data to convey meaning:tables and graphs KW - probability distributions KW - sampling and sampling distributions KW - estimation KW - quality and quality control KW - chi - square and analysis of variance KW - nonparametric methods KW - decision theory KW - time series and forecasting ER -