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The annual per capita consumption of bottled water was 33.6 gallons. Assume that the per capita consumption of bottled water is approximately normally distributed with
The annual per capita consumption of bottled water was
33.6
gallons. Assume that the per capita consumption of bottled water is approximately normally distributed with a mean of
33.6
and a standard deviation of
10
gallons.a. What is the probability that someone consumed more than
34
gallons of bottled water?b. What is the probability that someone consumed between
30
and
40
gallons of bottled water?c. What is the probability that someone consumed less than
30
gallons of bottled water?d.
99.5%
of people consumed less than how many gallons of bottled water?
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