Brase, Charles Henry Understanding basic statistics : concepts and methods / by Charles Henry Brase and Corrinne Pellillo Brase. - 2nd ed. - Boston : Hougton Mifflin, 2001. - xxv, 590 pages : illustrations ; 23 cm. ISBN: 0618054707 Subjects--Topical Terms: Statistics LC Class. No.: QA276.12 / B73 2001