SOLUTION: Assume that the average annual salary for a worker in the United States is $28,500 and that the annual salaries for Americans are normally distributed with a standard deviation equ

SOLUTION: Assume that the average annual salary for a worker in the United States is $28,500 and that the annual salaries for Americans are normally distributed with a standard deviation equ

Algebra.Com

Question 697181: Assume that the average annual salary for a worker in the United States is $28,500 and that the annual salaries for Americans are normally distributed with a standard deviation equal to $6,250. Find the following:

(A) What percentage of Americans earn below $18,000?
(B) What percentage of Americans earn above $41,000?
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
1===17%
2===24.5
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