The number of cell phone minutes used by high school seniors follows a normal distribution with a

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The number of cell phone minutes used by high school seniors follows a normal distribution with a mean of 500 and a standard deviation of 50. What is the probability that a student uses more than 580 minutes?

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Posted Date: Feb 08, 2022 07:54 AM

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The number of cell phone minutes used by high school seniors follows a normal distribution with a

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