Systematic sampling is often used in external audits of health care organizations, especially when there is a suspicion of fraud.

Systematic sampling is often used in external audits of health care organizations, especially when there is a suspicion of fraud. This investigations are conducted by several US government agencies, including but not limited to: office of f the same inspector general, department of justice, and state attorneys general offices.In your own words, what research methods are used to perform these medical audits. Be specific at least 250 words and outside resources must be cited using APA.