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.
According to research from the National Association of Realtors, the median real estate agent salary in 2015 was $27,260. These figures donât account for variables like experience, part-time vs. full-time status, or the fact that many new agents entered the field last year.