Explaining normal distribution

Reference no: EM1391982

Suppose that the average annual salary for the worker in United States is $39,000.00 and that the annual salaries for Americans are normally distributed with a standard deviation equal to $7,000.00.

Find:

A) What percentage of Americans earn below $25,000.00

B) What percentage of Americans earn above $44,000.00

Reference no: EM1391982

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