Probability Flashcards
(6 cards)
1
Q
What is union in probability
A
OR
A OR B
is all of A all of B
2
Q
What is intersection in probability
A
AND
A and B
only intersection overlap
3
Q
What is complement in probability
A
NOT
Not A
everything not A
4
Q
What is the formula for independent events
A
P (A and B) = P(A) * P(B)
5
Q
What are mutually exclusive events
A
events with no overlap
6
Q
What is the equation for mutually exclusive events
A
P(A or B) = P(A) + P(B)
