Introduction to mathematical statistics [by] Robert V. Hogg and Allen T. Craig. Hogg, Robert V. Craig, Allen T. (Allen Thornton), 1905- joint author. Mathematical statistics. QA276 .H59 1965 519 19 HOI Bibliography: p. 366-367. New York, Macmillan [c1965] [c1965] 1965 Text x, 383 p. eng A Series of advanced mathematics texts