Probability Flashcards
1
Q
P(A|B)
A
P(A n B)/ P(B)
2
Q
P(A n B)
A
P(A|B) x P(B)
3
Q
P(A u B)
A
P(A) + P(B) - P(A n B)
4
Q
how to test for mutual exclusivity
A
P(A) + P(B) = P(A u B)
5
Q
how to test for independence
A
P(A) x P(B) = P(A n B)