Concept explainers
In 2015, the per capita consumption of bottled water in the United States was reported to be 36.2 gallons.
Assume that the per capita consumption of bottled water in the United States is approximately normally with a mean of 36.2 gallons and a standard deviation of 10 gallons.
a. What is the
b. What is the probability that someone in the United States Consumed between 10 and 20 gallons of bottled water in 2015?
c. What is the probability that someone in the United States consumed less than 10 bottled water in 2015?
d. Ninety-nine percent of the people in the United States Consumed less than how many gallons of bottled water?
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EP BASIC BUS.STATS-ACCESS (18 WEEKS)
- Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw HillBig Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin Harcourt