AP Chem make-up test difficulty/curve?

<p>So I have to take AP Chem on the make-up date due to me being out of school on the original testing date (Academic related, school is forcing me to go). </p>

<p>Is it true that the test is that much more difficult? My teacher isn’t that great, but I’ve been doing a lot of prep on my own and think I’m definitely capable of a 4. I’m worried though because I’ve heard many rumors that the exam and its curve is much tougher due to the pool of test takers is generally more intelligent? If this is true how much tougher is it to do well? Sorry, I’m just really worried!</p>