In 2008, the per capita consumption of soft drinks in Country Awas reported to be 17.84 gallons. Assume that the per capita consumption of soft drinks in CountryA is approximately normally distributed, with a mean of 17,841 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 9 gallons of soft drinks in 2008? The probability is 0.96% . (Round to tour decimal places as needed.) A set of final examination grades in an introductory statistics course is normally distributed, with a mean of 77 and a standard deviation of 8. Complete parts (a) through (d). a. What is the probability that a student scored below 90 on this exam? The probability that a student scored below 90 is]. (Round to four decimal places as needed.)A study indicates that 18 to 24 year olds spend a mean of 130 minutes watching video on their smartphones per month. Assume that the amount of time watching video on a smartphone per month is normally distlibuted and that the standard deviation is 15 minutes. Complete parts (a) through (d) below. a. What is the probability that an 13 to 24wyearold spends less than 110 minutes watching video on his or her smartphone per month? The probability that an 13- Lo 24yearcld spends less than 110 minutes watching video on his or her smartphone per month is (Round to four decimal places as needed.)