1. Not always true
2. Always true
3. Not always true
4. Always true
(I am taking this exam, too)
We are told that events A and B are conditionally independent, given a third event C, and that P(B∣C)>0. For each one of the following statements, decide whether the statement is “Always true", or “Not always true."
A and B are conditionally independent, given the event Cc.
- unanswered
A and Bc are conditionally independent, given the event C.
- unanswered
P(A∣B∩C)=P(A∣B)
- unanswered
P(A∣B∩C)=P(A∣C)
1 answer