lots of 60 components each are deemed unacceptable if they contain 7 or more defectives. the procedure for sampling a lo
Posted: Wed Dec 08, 2021 5:01 am
lots of 60 components each are deemed unacceptable if they contain 7 or more defectives. the procedure for sampling a lot is to select 7 components at random qnscto reject the lot if a defective is found. what is the probability (in percent 2 decimal places) that exactly 2 defective is found in the sample if there are 7 defectives in the entire lot