Mathematics, 08.01.2021 23:00 Abdullah1860
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Calories consumed by members of a track team the day before a race are normally distributed, with a mean of 1,600 calories and a standard deviation of 100 calories. If a normal curve is sketched using these data, what is the range for 3 standard deviations to the right and to the left of the mean?
1,400β1,800
1,500β1,700
1,300β1,900
0β3,200
Answers: 2
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