In determining automobile-mileage ratings

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In determining automobile-mileage ratings, it was found that the mpg (X) for a certain model is normally distributed, with a mean of 33 mpg and a standard deviation of 1.7 mpg. Find the following: a. P(X<30) b. P(28<X<32) c. P(X>35) d. P(X>31) e. the mileage rating that the upper 5% of cars achieve. (Use excel).

Reference no: EM131192813

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