Probability Flashcards
1
Q
For mutually exclusive events
A
P(A or B) = P(A) + P(B)
2
Q
For independent events
A
P(A and B) = P(A) x P(B)
3
Q
Conditional probability equation
A
P(A|B) = P(A and B) / P(B)
4
Q
Probability formula
A
P(A and B) = P(A) + P(B) - P(A and B)