In a shipment of 15 components of a particular computer model, 5 components are defective. For...

In a shipment of 15 components of a particular computer model, 5 components are defective.

For exercises 1 & 2, let X be the number of defective components discovered when 4 of them are randomly selected for inspection.

1. Define the probability mass function of X.

2. What is the probability that at least 2 defective components are discovered during the inspection?

Expert Solution

orchestra answered 2 years ago

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