an electronic component for a medical X-ray unit is produced in lots of size N=25. An acceptance testing procedure is used by the purchaser to against lots that contain too many nonconforming components. The procedure consists of selecting five components at random from the lot (without replacement) and testing them. If none of the components is nonconforming, the lot is accepted.
(a) If the lot contains two nonconforming components, what is the probability of lot acceptance?
acceptance
Given D=3
equivalently