00548nam a22001577a 4500 9788130910550 (pbk) 519.5 FRE Freedman, David Robert Pisani Roger Purves Statistics New Delhi Viva Books 2009 xvi, 576 p. : ill. ; 23 cm. Includes Index Statistics Observational studies Descriptive statistics Standard deviation Review exercises Correlation regression Probability Sampling Chance models RCIB BK 0 0 0 0 IMC IMC 2013-01-21 Purchased 7 519.5 FRE 11448 2025-10-08 00:00:00 2025-09-21 1 2013-01-21 BK 7477 7477