16. A factory has three units A, B, and C. Unit A produces 50% of its products, and units B and C each produces 25% of the products. The percentage of defective items produced by A, B, and C units are 3%, 2% and 1%, respectively. If an item is selected at random from the total production of the factory is found defective, what is the probability that it is produced by: (a) Unit A (b) Unit B (c) Unit C

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16.
A factory has three units A, B, and C. Unit A produces 50% of its
products, and units B and C each produces 25% of the products. The
percentage of defective items produced by A, B, and C units are 3%,
2% and 1%, respectively. If an item is selected at random from the
total production of the factory is found defective, what is the
probability that it is produced by:
(a)
Unit A
(b)
Unit B
(c) Unit C
Transcribed Image Text:16. A factory has three units A, B, and C. Unit A produces 50% of its products, and units B and C each produces 25% of the products. The percentage of defective items produced by A, B, and C units are 3%, 2% and 1%, respectively. If an item is selected at random from the total production of the factory is found defective, what is the probability that it is produced by: (a) Unit A (b) Unit B (c) Unit C
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