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Machines A and B produce 10% and 90% respectively of the production of a component intended for the motor industry. From
Posted: Sat Feb 26, 2022 11:19 am
by answerhappygod
- Machines A And B Produce 10 And 90 Respectively Of The Production Of A Component Intended For The Motor Industry From 1 (25.09 KiB) Viewed 62 times
Machines A and B produce 10% and 90% respectively of the production of a component intended for the motor industry. From experience, it is known that the probability that machine A produces a defective component is 0.01 while the probability that machine B produces a defective component is 0.05. If a component is selected at random from a day's production and is found to be defective, find the probability that it was made by (a) machine A (b) machine B