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Statistics : Probability

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The Binary Computer Company manufactures computer chips used in DVD players. Those chips are made with a (27 + n)% yield meaning that (27 + n)% of them are good and others are defective.
a. If one chip is randomly selected, find the probability that it is not good.
b. If two chips are randomly selected, find the probability that they are both good.
c. If three chips are randomly selected, find the probability that at least one is good.

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Solution Summary

This solution contains step-by-step calculations to determine the probability of selecting both defective and good computer chips in a specific scenario.

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P(A chip is good) = (27 + n)% = 0.01(27 + n) = 0.27 + 0.01n

(a) P(A chip is not ...

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