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People spend an average of 5 hours a day on their computers with a standard deviation of 1.25 hours.
What proportion of people spends 4 hours or less on their computer per day?
__%. Give as a percent rounded to the nearest hundredths place

If 100,000 people are chosen randomly, about how many are expected spend 4 hours or less on their computers? __ people. Round to a whole number.