Total cost. The price paid for a security plus the broker's commission and any accrued interest that is owed to the seller (in the case of a bond).
If you want to become a medical examiner, you must earn a medical degree (M.D.). Once you have earned your medical degree, you can seek out knowledge in a pathology residency. Following your residency, you'll sub-specialize in a forensic pathology fellowship.
Career Requirements. Polygraph examiners need to complete an accredited polygraph training program, and a bachelor's degree may be required by some employers or for licensure, which might be a requirement in some states. Relevant majors include criminal justice, psychology, social science and behavioral science.