It has been found from experience that there is an average of five faults per 50 metres of cloth produced by a linen factory. If we randomly select 50 metres of cloth, what is the probability that there will be more than two faults?

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Q: what is the probability that there will be more than two faults?

A: Let X denote the number of faults per 50 meters of cloth produced by a linen factory.

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