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calories consumed by members of a track team the day before a ra...
Mathematics, 16.01.2020 20:31, kaylaamberd
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calories consumed by members of a track team the day before a race are normally distributed, with a mean of 1,700 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?
a. 1,400β2,000
b. 0β3,500
c. 1,600β1,800
d. 1,500β1,900
Answers: 1
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