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6.11 In 2017, the per capita consumption of bottled water in China was reported to be 25.46 gallons. Source: Data extracted from IBWA, "Bottled Water Market," bit.ly/2JImynt. Assume that the per capita consumption of bottled water in China is approximately normally distributed with a mean of 25.46 gallons and a standard deviation of 8 gallons. a. What is the probability that someone in China consumed more than 33 gallons of bottled water in 2017 ? b. What is the probability that someone in China consumed between 10 and 20 gallons of bottled water in 2017 ? c. What is the probability that someone in China consumed less than 10 gallons of bottled water in 2017 ? d. Ninety-nine percent of the people in China consumed less than how many gallons of bottled water? 6.24 The time between arrivals of customers at a bank during the noon-to-1 P.M. hour has a uniform distribution between 0 to 120 seconds. What is the probability that the time between the arrival of two customers will be a. less than 20 seconds? b. between 10 and 30 seconds? c. more than 35 seconds? d. What are the mean and standard deviation of the time between arrivals