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PART A In a manufacturing process, 10% of the parts contain visible surface flaw

ID: 2925470 • Letter: P

Question

PART A

In a manufacturing process, 10% of the parts contain visible surface flaws and 25% of the parts with surface flaws are (functionally) defective parts. However, only 5% of parts without surface flaws are defective parts. The probability of a defective part depends on our knowledge of the presence or absence of a surface flaw. If a part is selected at random, what is the probability it will have a surface flaw and be defective? Let: Fpart has surface flaw F' = part does not have surface flaw D-part is defective D' = part is not defective Which of the fllowing probability statements correctly identifies what this problem is asking you to find? O P(FUD) OP(FND) O P(D | F) O P(FID)

Explanation / Answer

Part A

We have to find P(FD)

PS: We are directed to solve only 1st question if multiple questions are posted