Over the past 200 working days , the number of defective parts produced by a machine
Channel: Doubtnut
Date: 2020-01-03

Over the past 200 working days , the number of defective parts produced by a machine is given in the following table : From these days , one day is chosen at random . What is the probability that on that day , the output has (i) no defective part ? (ii) at least 1 defective part ? (iii) not more than 5 defective parts ? (iv) more than 5 , but less than 8 defective parts ? (v) more than 13 defective parts ?