Q1.

Let S = {a, b, c, d, e, f} with P(a) = 0.19, P(b) = 0.18, P(c) = 0.13, P(d) = 0.15, P(e) = 0.22, and P(f) = 0.13. Let E = {a, b, e} and F = {b, d, e, f}. Find P(E) and P(F).

P(E)=

P(F)=

Q2.

Let S = {a, b, c, d, e, f} with P(b) = 0.12, P(c) = 0.18, P(d) = 0.18, P(e) = 0.2, and P(f) = 0.21. Let E = {b, d, e} and F = {a, d, e, f}. Find P(a), P(E), and P(F).

P(a)=

P(E)=

P(F)=