(10 m) Questions Boxes contain 30 items of which 10% are detective. Find the probability that 2 items drawn from sample
Posted: Mon Nov 15, 2021 10:06 am
(10 m) Questions Boxes contain 30 items of which 10% are detective. Find the probability that 2 items drawn from sample of will be defective (Sample size S) when the random samplings is done with replacement