According to Wageweb.com (http://www

.wageweb.com/hr1.htm), the national average salary as of October 2003 for a human resources clerk was $29,932. If we assume that the annual salaries for clerks are normally distributed with a standard deviation of $1850, find the following:

a. The percentage who earn less than $27,000

b. The percentage who earn more than $32,000