Find the mileage rating that upper cars achieve

Reference no: EM13140498

In determining automobile mileage ratings, it was found that the mpg in the city (x) for a certain model is normally distributed, with a mean of 24 mpg and a standard deviation of 1.0 mpg. find the following

a) P (X,25)
b) P(22< X,24)
c.) P (X> 26)
d.) P (X , 23)
e.) The mileage rating that upper 5% of cars achieve

Reference no: EM13140498

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