The annual per capita consumption of bottled water was 30.7gallons. Assume that the per capita consumption of bottled water isapproximately normally distributed with a mean of 30.7 and astandard deviation of 13 gallons.
a. What is the probability that someone consumed more than 31gallons of bottled​ water?
b. What is the probability that someone consumed between 25 and35 gallons of bottled​ water?
c. What is the probability that someone consumed less than 25gallons of bottled​ water?
d. 99.5% of people consumed less than how many gallons ofbottled​ water?
