ESE 2025Q49
Q: Which one of the following relation is correct for np regarding quality control?
(a)Total number rejected/defective / Number of sample
(b)Total number rejected/defective / Total number inspected
(c)Total number defects in all units / Total number of units
(d)Total number defects in all units / Number of sample
Correct Answer: (a)
Detailed explanation coming soon.