. a factory manufactures widgets using three machines, a, b, and c. of the total output, machine a is responsible for 30%, machine b for 20%, and machine c for the rest. it is known from previous experience with the machines that 10% of the output from machine a is defective, 5% from machine b, and 3% from machine c. a bolt is chosen at random from the production line and found to be defective. what is the probability that it came from machine a? round your final answers to three decimal places.
Get the answer

Category: computerinformation |
Author: Abraham Uilleam

## Related Questions

##### . a football team lost the same number of yards on each of 3 consecut

##### . a fraction becomes 4 if one is added to both numerator and the denom

##### . a good friend of yours has informed you of his desire to purchase a

## Category

## geography

. a kite is in the shape of a parallelogram with a 4.5 cm base and a height of 7.9 cm. what is the area of the kite?

## art

. a lightbulb with a resistance of 2.9 ohms is operated using a 1.5-volt battery. at what rate is electrical energy transformed in the lightbulb?

## literature

. a little boy spits straight downward from the top of a 75 meter tall building. when the gob of spit leaves his mouth, it is traveling 15 m/s downwar