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Mathematics, 24.01.2022 20:40, rosa2268
The distribution of the amount of money spent by students on textbooks in a semester is approximately normal in shape with a mean of 349 and a standard deviation of 27. According to the standard deviation rule, approximately 68% of the students spent between $ and $ on textbooks in a semester.
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Mathematics, 21.06.2019 23:00, alexianunez15
Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?
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The distribution of the amount of money spent by students on textbooks in a semester is approximatel...
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