I ran a report but it shows a lot more results than I wanted. Even though I told the system to exclude certain types of results, they’re still showing up.

Pay special attention to how you set up your exclude filter. To illustrate with an example: if you want to exclude inactive/deceased accounts and also exclude constituents in Indiana, for example, you would want to separate these two filters with an OR so that it reads Exclude Constituents Where…. Account is Inactive/Deceased OR State is Indiana. If these two filters were joined together by an AND, it would only exclude accounts that are both inactive or deceased AND from Indiana.