<p>for those of you who have already taken AP Stats....just wanna know the answers to these questions.

1. Does the AP exam ever ask you to calculate stuff by hand( standard deviation, correlation coefficient, etc.)

2. Does the AP exam contain concepts such as Chebyshev's rule and Spearman's Rank Coefficient?

I'm using a college textbook so I'm not sure what specifically what formulas etc. I have to know because CollegeBoard isn't specific enough. I'm using the textbook and I have Barron's but haven't looked at it. Is Barron's all I need?</p>

<p>I'm also self studying AP Calc and I'm using PR. I don't want anymore recommendations for that coz I already looked at all the study guides. I just wanna know if anyone self studied with PR and got a 5?????</p>