The annual per capita consumption of bottled water was 33.3 gallons. Assume that the per capita consumption of bottled water is approximately normally distributed with a mean of 33.3 and a standard deviation of 11 gallons.
*How do I solve: What is the probability that someone consumed more than 38 gallons of bottled water?
* How do I solve: What is the probability that someone consumed between 25 and 35 gallons of bottled water?
*How do I solve: What is the probability that someone consumed less than 25 gallons of bottled water?
*97.5% of people consumed less than how many gallons of bottled water?