Question: Ten trials are conducted in a Bernoulli process in which the probability of success in a given trial is 0.3. If X = the number of successes, determine the following:

(a) E(X)

(b) \({{\sigma }_{X}}\)

(c) P(X = 5)

(d) P(4 \(\le \) X \(\le \) 8)

(e) P(X > 4)