My husband is going through a similar thing with an AP English class from high school. He took the "AP" English test, and got a 3 on it. Because he only got a 3, Pacific won't accept it and he is going to have to retake English 101 after already getting a BS in Electrical Engineering. Needless to say, he isn't happy!
The best bet is for you to check with the individual school you want to apply to. Each school is a little different, and you may get lucky! With the Stats class... again, check with each school. I took an Applied Statistics class, and it counted for Pacific and ICO.