Sequences, series, probability, and statistics / Philip J. Brookes ; consulting editor, Irving Drooyan. Brookes, Philip J. Probabilities. Mathematical statistics. Sequences (Mathematics) Series. QA273 .B8695 519 BRS Includes index. Belmont, Calif. : Wadsworth Pub. Co., 1974 1974 1974 Text ix, 123 p. : eng Wadsworth precalculus mathematics series ; v. 8