Thursday
July 24, 2014

Homework Help: math

Posted by Jen on Thursday, October 25, 2012 at 10:35pm.

Assume that the average annual salary for a worker in the United States is $30,500 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 $19,000?
(B) What percentage of Americans earn above $40,000?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Assume that the average annual salary for a worker in the United States ...
math - Assume that the average annual salary for a worker in the United States ...
Statistics - Assume that the average annual salary for a worker in the United ...
Math check and help - WageWeb is a service of HRPDI and provides compensation ...
math - WageWeb is a service of HRPDI and provides compensation information on ...
statistics - According to a website about salaries, the national average salary ...
statistic - Assume that the salaries of elementary school teachers in the United...
Statistics - The average annual salary of employees at Wintertime Sports was $28...
math - Assume that the salaries of elementary school teachers in the United ...
statistic - an employment information service reports that the mean annual ...

Search
Members