In? 2008, the per capita consumption of soft drinks in Country A was reported to be 18.28 gallons. Assume that the per capita consumption of soft drinks in Country A is approximately normally? distributed, with a mean of 18.28 gallons and a standard deviation of 5gallons. Complete parts? (a) through? (d) below
a. What is the probability that someone in Country A consumed more than 11 gallons of soft drinks in? 2008?
b. What is the probability that someone in Country A consumed between 1 and 5 gallons of soft drinks in? 2008?
c. What is the probability that someone in Country A consumed less than 5 gallons of soft drinks in? 2008?
d. 99?% of the people in Country A consumed less than how many gallons of soft? drinks?