Probability Flow Chart

What is the key word?

OR

AND

GIVEN

Independent or Dependent Events?

Mutually Exclusive or Inclusive?

Independent

Dependent

P(A AND B) = P(A) * P(B)

NO CAN DO

Mutually Exclusive

Inclusive

P(A OR B) = P(A) + P(B)

P(A OR B) = P(A) + P(B) - P(A AND B)

P(B|A) = P(A AND B)

P(A)

WHICH FORMULA DO I USE?!