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The organizers of a marathon event estimate thatthe time that it takes for a race participant tofinish the race is normally distributed with amean of

The organizers of a marathon event estimate thatthe time that it takes for a race participant tofinish the race is normally distributed with amean of 270 minutes and a standard deviation of10 minutes.Write the percentage of runners who finish therace within 4 hours and 45 minutes. Round youranswer to the nearest whole number.

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