Wackerly, Dennis D. Mathematical statistics with applications / Dennis D. Wackerly, William Mendenhall III, Richard L. Scheaffer - 7th ed. - Belmont, CA : Thomson Brooks/Cole, c2008 - xxii, 912 p. : ill. ; 25 cm. Includes index ISBN: 9780495110811 0495110817 Subjects--Topical Terms: Mathematical statistics