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?
d.What is the probability that a car will get exactly 22 miles-per-gallon?
Correct Answer:
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b...
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