Question

If two events (A,B) are mutually exclusive, the probability of event A or event B occurring is given by __________

Select one:
a. P(A or B) = P(A) + P(B) - P(A and B)
b. P(AB) = P(A)*P(B)
c. P(A or B) = P(A) + P(B)​

Answer 1

c. is the correct answer