Suppose a lot of 10,000 items has 200 defective items and that a random sample of 30 is drawn from the lot. What is the Poisson approximation (to four decimal places) of the probability of getting exactly 1 defective in the sample?
(The answer is 0.5488, but I want to know how to get to this answer)
Get Answers For Free
Most questions answered within 1 hours.