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The settling of unwanted material in a mold is causing some defects in the output. Based on recent data, it is estimated that 5% of the output has one or more defects. In spot checking some parts, an inspector randomly selects two parts. Find the probabilities that:

(a) the first part is defect free.

(b) the second part is defect free.

(d) one of the parts is acceptable.

(e) at least one part is acceptable.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M92194236

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