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The average sale price of a certain brand of trucks is $41275 with a standard deviation of $1340.Assume normal distribution. Use the Excel formulas from

The average sale price of a certain brand of trucks is $41275 with a standard deviation of $1340.Assume normal distribution.

Use the Excel formulas from the previous tab andshow work on the right.

a.Thehighest25% paid at least _____

b. Thelowest20% paid at most _____

c. Themiddle80% paid between _____ and _____

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