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Mathematics 14 Online
OpenStudy (anonymous):

Statistics Assume that the average annual salary for a worker in the United States is $28,000 and that the annual salaries for Americans are normally distributed with a standard deviation equal to $6,500. Find the following: (A) What percentage of Americans earn below $24,000? (B) What percentage of Americans earn above $36,000? Please show all of your work. Show me step by step please.

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