Easystat a guide to accompany third edition "Statistics, an introduction" Mason Lind Marchal
Somers, Toni M.
Mason, Robert Deward,Statistics.
Lind, Douglas A.
Marchal, William G.
San Diego London Harcourt Brace Jovanovich
1991
A guide to accompany: Statistics, an introduction / Robert D. Mason, Douglas A. Lind, William G. Marchal. 3rd ed. 1991
Statistics.