At an industrial unit which produces TFT 22′′ computer screens, the probability that a new screen is defective is 0.05. In a sample of 60 screens, the probability that at most one defective screen is included equals

(a) 0.191 55

(b) 0.046 07

(c) 0.145 48

(d) 0.225 88

(e) 0.002 42