AMR is a computer-consulting firm-The number of new clients that it has obtained cach month has ranged from to The trumber of die clients tras the probability distribution that is shown below. Number of New Clients 0 1 2 3 4 5 6 Probability 0.05 0.10 0.25 0.10 0.05 0.30 0.15 The expected number of new clients per month is a. 5 b. 21 O c. 3.50 d. 4.50 1124 od