Multiple Choice
Suppose the distribution of personal daily water usage in New York City is normally distributed with a mean of 15 gallons and a variance of 25 gallons.Because of a current problem with the distribution of water to its citizens,the mayor wants to give a city tax rebate to the 15 percent of the population who use the least amount of water.What should he use as the water limit for a person to qualify for a city tax rebate?
A) 9.825
B) 15.00
C) 12.20
D) 10.25
Correct Answer:
Verified
Correct Answer:
Verified
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