Noas
22. Suppose that we have a sample space with five equally likely experimental outcomes, E,
E2, E3, E4, Eg. Let
A = {E, E)
B = {E3, E4)
C = {E2, E3, Es}
a.
b.
C.
Find P(A), P(B), and P(C).
Find P(A U B). Are A and B mutually exclusive?
Find AC, C', P(AC), and P(Cº).
Find A U B and P(A U Bº).
Find P(BUC).
d.
e.