Peck, Roxy Statistics : the exploration and analysis of data / Roxy Peck and Jay L. Devore - 7th ed. - Australia : Brooks/Cole, Cengage Learning, c2012. - xx, 788 p. : ill. (some col.) ; 28 cm. Includes index. ISBN: 9780840068590 Subjects--Topical Terms: Mathematical statistics --Textbooks. LC Class. No.: QA276 / .D48 2012