In: Statistics and Probability
In 2008, the per capita consumption of soft drinks in Country A was reported to be 18.15 gallons. Assume that the per capita consumption of soft drinks in Country A is approximately normally distributed, with a mean of 18.15 gallons and a standard deviation of 5 gallons. Complete parts (a) through (d) below
. a. What is the probability that someone in Country A consumed more than 10 gallons of soft drinks in 2008? The probability is nothing. (Round to four decimal places as needed.)
b. What is the probability that someone in Country A consumed between 3 and 6 gallons of soft drinks in 2008? The probability is nothing. (Round to four decimal places as needed.)
c. What is the probability that someone in Country A consumed less than 6 gallons of soft drinks in 2008? The probability is nothing. (Round to four decimal places as needed.)
d. 97% of the people in Country A consumed less than how many gallons of soft drinks? The probability is 97% that someone in Country A consumed less than select: ___ gallons of soft drinks. (Round to two decimal places as needed.)