EC255 Lecture Notes - Lecture 4: Sample Space, Drawa, Bayes Estimator
Document Summary
Which of these sample spaces is not properly defined? a. b. c. d. Roll a die, s={1, 2, 3, 4, 5, 6} Rolla die, s={odd number, number less than 3} Roll a die numbers: 1, 2, , 6. S = all 52 cards of a bridge deck. All elementary events not in the event e are in its complementary event e". The union of events a and b, is the event containing all outcomes that are in. The intersection of events a and b is the set of all outcomes that are in both. A = tosses where 1st toss is 1. B = tosses where 2nd toss is 5. Occurrence of one event precludes the occurrence of the other event. If a occurs, b cannot occur, and vice versa. S = all the possible tosses of 2 dice. Which of these sets of events is mutually exclusive? a. b. c. d.
