Q.1) Five terminals on an on-line computer system are attached to a communication line to the central computer system. T
Posted: Wed Dec 08, 2021 5:16 am
Q.1) Five terminals on an on-line computer system are attached to a communication line to the central computer system. The probability that any terminal is ready to transmit is 0.95. Let X denote the number of ready terminals. (a) Find the probability of getting exactly 3 ready terminals. (b) Find all the probabilities. Q.2) It is known that 20% of integrated circuit chips on a production line are defective. To maintain and monitor the quality of the chips, a sample of twenty chips is selected at regular intervals for inspection. Let X denote the number of defectives found in the sample. Find the probability of different number of defective found in the sample?