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The miles-per-gallon obtained by the 1995 model Z cars is normally distributed with a mean of...

The miles-per-gallon obtained by the 1995 model Z cars is normally distributed with a mean of 22 miles-per-gallon and a standard deviation of 5 miles-per-gallon. a. What is the probability that a car will get between 13.35 and 35.1 miles-per-gallon? b. What is the probability that a car will get more than 29.6 miles-per-gallon? c. What is the probability that a car will get less than 21 miles-per-gallon?

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Answer #1

a)

probability that a car will get between 13.35 and 35.1 miles-per-gallon

b)  probability that a car will get more than 29.6 miles-per-gallon

c)  probability that a car will get less than 21 miles-per-gallon

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