Overall, the Miles Per Gallon for customers of MallState is normally distributed around 34 MPG with a standard deviation of 2.5 MPG.
a. How likely is that somebody will drive a vehicle that gets a MPG between 35 and 37?
b. How likely it is that somebody will drive a vehicle that gets a MPG lower than 33MPG?
c. How likely it is to have a vehicle with MPG between 32 and 35MPG?
(a)
(b)
(c)
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