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A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is

A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 440 seconds and a standard deviation of 60 seconds. Find the probability that a randomly selected boy in secondary school can run the mile in less than 302 seconds.(Round your answer to the nearest ten-thousandth.)

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