In General Notation,the Probability of Observing at Least One of Event

Question 24

Multiple Choice

In general notation,the probability of observing at least one of event A and event B is:
A).50
B)p(A or B)= p(A)+ p(B)
C)p(A or B)= p(A)+ p(B)+ p(A,B)
D)p(A or B)= p(A)+ p(B)- p(A,B)