Rework problem 1 from section 4.1 of your text involving the computation of probabilities for Bernoulli trials. Use the following values instead of those found in your book.(1) 1 success in 3 trials with p = 0.2:

(2) 1 success in 3 trials with p = 0.3:

(3) 3 successes in 5 trials with p = 2/5