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Demand per hour for gasoline at a local station is normally distributed with a mean of...

Demand per hour for gasoline at a local station is normally distributed with a mean of 875 gallons and std deviation of 55 gallons. What is the probability that demand for a particular hour will be less than 900 gallons?

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Answer #1

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the probability that demand for a particular hour will be less than 900 gallons-

0.6753

◆ probability calculation-

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