An experiment results in one of the followmg sample points: E,, E,, E,, E,, or E,.

a. Find P(EJ ~f P(E,) = .I, P(E,) = .2, P(E,) = .I, and P(E5) = .l. pi- - 5

b. Find P(E,) ~f P(E,) = P(E,), P(E ) - .l, =: P(E,) = .2, and P(E,) = .l. t L I) C- i,

c. Find P(E,) if P(E,) = P(E,) = P(E,) = P(E5)

= .1. r '?\= , _