From a lot of 30 bulbs which include 6 defectives, a sample of 4 bulbs is drawn at random with replacement. Find the probability distribution of the number of defective bulbs without using binomial distribution.

Asked by Sajid Nabi | 13th Aug, 2011, 06:29: PM

Expert Answer:

Answered by  | 16th Aug, 2011, 03:50: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.