repairs has an exponential distribution with mean 20 months. a) Find, to 3 significant figures, the probability that a television set hired out by the company will not require a major repair for at least two year period.

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Q: Suppose that Dunkin in the Student Success Center sells an average of 400 donuts per day. Every day…

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Q: a) The probability that brand A bulbs will have a mean lifetime that is at least 160 hours. b) The…

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