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A trucking company determined that the distance traveled per truck per year is normally​ distributed, with a

mean of 90


90 thousand miles and a standard deviation of 16


16 thousand miles. Complete parts​ (a) through​ (c) below.




What percentage of trucks can be expected to travel either less than 75


75 or more than 110


110 thousand miles in a​ year?


Can you please show me how this can be done in a EXCEL formula? What formula to use (ex. =Norm.Dist ect...)

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