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3 years ago

8

Ten percent of the items produced by a machine are defective. Suppose that twenty items are randomly chosen. Use this informatio

n to answer the following three questions. What is the probability that exactly 3 of the items are defective

1 answer:

stiks02 [169]3 years ago

7 0

Answer:

15%

Step-by-step explanation:

if 10% is to 20 then 15% is to 30

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