Question
In 2008, the per capita consumption of soft drinks in Country A was reported to be 19.12 gallons. Assume that the per capita consumption of
In 2008, the per capita consumption of soft drinks in Country A was reported to be 19.12 gallons. Assume that the per capita consumption of
soft drinks in Country A is approximately normally distributed, with a mean of 19.12 gallons and a standard deviation of 4 gallons.
What is the probability that someone in Country A consumed more than 13 gallons of soft drinks in 2008?
(Round to four decimal places as needed.)
What is the probability that someone in Country A consumed between 7 and 9 gallons of soft drinks in 2008?
(Round to four decimal places as needed.)
What is the probability that someone in Country A consumed less than 9 gallons of soft drinks in 2008?
(Round to four decimal places as needed.)
97% of the people in Country A consumed less than how many gallons of soft drinks?
(Round to four decimal places as needed.)
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