Across
- 4. space all possible outcomes
- 5. Diagram a display that is helpful in thinking through condition
- 7. rule P(A U B)= P(A)+P(B)
- 9. P(B|A)= P(B) when A and B are independent
- 10. rule P(A n B)= P(A) x P(B)
Down
- 1. events two events that have nothing in common
- 2. multiplication rule P(A n B)= P(A)x P(B|A)
- 3. addition rule P(A U B)= P(A)+P(B)-P(A n B)
- 6. two events occur but don't alter each others probability
- 8. probability P(A|B)= P(A n B)/P(A)