# Question

A gasoline tank for a certain car is designed to hold 15 gallons of gas. Suppose that the variable x 5 actual capacity of a randomly selected tank has a distribution that is well approximated by a normal curve with mean 15.0 gallons and standard deviation 0.1 gallon.

a. What is the probability that a randomly selected tank will hold at most 14.8 gallons?

b. What is the probability that a randomly selected tank will hold between 14.7 and 15.1 gallons?

c. If two such tanks are independently selected, what is the probability that both tanks hold at most 15 gallons?

a. What is the probability that a randomly selected tank will hold at most 14.8 gallons?

b. What is the probability that a randomly selected tank will hold between 14.7 and 15.1 gallons?

c. If two such tanks are independently selected, what is the probability that both tanks hold at most 15 gallons?

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