# Question

A production manager knows that 5% of components produced by a particular manufacturing process have some defect. Six of these components, whose characteristics can be assumed to be independent of each other, are examined.
a. What is the probability that none of these components has a defect?
b. What is the probability that one of these components has a defect?
c. What is the probability that at least two of these components have a defect?

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