TY - BOOK AU - Aitchison,J. TI - Choice against chance: an introduction to statistical decision theory T2 - The Addison-Wesley series in behavioral science U1 - 311.2 22 PY - 1970/// CY - Reading, Mass. PB - Addison-Wesley Pub. Co. KW - Statistical decision N1 - Includes index and Bibliography: p. 265-268 ER -