Ott, Lyman. An introduction to statistical methods and data analysis / R. Lyman Ott, Michael Longnecker. - 6th editions ; - Australia : Pacific Grove, CA : Duxbury, 2001. - xvii, 1152 p. : ill. (some col.) ; 26 cm. ISBN: 9780495109143 0495109142 Subjects--Topical Terms: Mathematical statistics. Dewey Class. No.: 311 / OTT P10I