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22-01-2023
Mathematics

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The distribution of the amount of money spent by students on textbooks in a semester is
approximately normal in shape with a mean of 399 and a standard deviation of 34.
According to the standard deviation rule, approximately 99.7% of the students spent between $ _ and $ _ on textbooks in a semester.

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SmartestSmartyOne SmartestSmartyOne

22-01-2023

The distrubioooooooooooo
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