Recent content by Romanka

Yes, maybe. But I got the problem about "details" (Thinking)

thanks!

thanks, I'll try ---------- Post added at 03:27 PM ---------- Previous post was at 03:26 PM ---------- that's exactly what I need! thank you so much!

Please, help me to solve the problem Details at a factory are tested randomly to check if they are faulty. It is known from previous experience that the probability of a faulty detail is known to be 0.03. If a faulty detail is tested the probability of it testing faulty is 0.82. If a non-faulty...