For example, you did badly on your ap world exam (got a 3) you want to get higher score for ap scholar award, so you decide to retake ap world exam the following year. Sadly you did worse and recieve a 2. What happens? do your 3 get replaced by the 2 or does the highest stay the same? Will your average ap score go down? Thanks!
Well, your AP score sheet would reflect both scores.
But, for future reference, a 3 is not a bad score- it is a pass.