TY - BOOK AU - Open University M245 TI - Probability and statistics course : videotape 3. A probability model for rare events U1 - QA/273 PY - 1985/// CY - Milton Keynes PB - Open University KW - Mathematical statistics. KW - Probabilities KW - Probabilities -- Rare events. KW - Statistics -- Rare events. KW - Statistics. N1 - Minutes of play 23 ER -