Mathematics, 12.12.2021 08:30, edgytaehyung
The salaries of citizens in a certain town are normally distributed. If 15.87% earn less than $15,000 and 6.68% make over $65,000, what is the mean and standard deviation of the distribution?
A $30,000 and $15,000
B $40,000 and $25,000
C$35,000 and $20,000
D not enough information to solve
E none of the above
Answers: 2
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The salaries of citizens in a certain town are normally distributed. If 15.87% earn less than $15,00...
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