(Solved): Interestingly, self-described atheists and agnostics scored significantly higher on religious knowle ...

Interestingly, self-described atheists and agnostics scored significantly higher on religious knowledge tests than Protestants and Catholics. Why might this be?

Perhaps they have done lots of online research.

Perhaps they are around others who are religious.

Perhaps these are people who left a faith group.

Perhaps they are questioning their beliefs.