Answer:
exempt
Step-by-step explanation:
Exempt research refers to the projects which fulfill certain federal requirements and fall under one of the Exempt research categories mentioned below. There are total of six categories and as per the question, the most relevant is the Surveys, educational tests, interviews, public observations. Shasha's evaluation of public records falls under this category.
Projects which do not meet the study standards for human subjects are exempt from the evaluation by the Institutional Review Board.