Question 7.32 (pg. 367)

ROUND TO TWO DECIMAL PLACES.

(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?