Epidemiology is about the understanding of disease. development and the methods used to uncover the etiology, progression, and treatment of the disease. . Information (data) is collected to investigate a question.
Real estate sales agents make an average salary of about $53,140, which is in the middle of the pack for business jobs. They make less than less than sales representatives, who bring in $64,670.
The median annual Top Commercial Real Estate Executive salary is $273,550, as of March 31, 2017, with a range usually between $235,030-$336,684, however this can vary widely depending on a variety of factors.