There was lots of statistics but nothing difficult.
You have to know what OPQR.... they will give you scenerios and ask you what each means.
And then there are the numbered stuff, the questions are going to be something like all of the following is true except, .....
It's the easiest exam you are going to take this year and the average is going to be really high, from personal experience I think you should worry more about the class participation grade since that is what is going to determine your grade.
Good luck, from what I remember you have one more hard exam, the biochem one, and the rest of the year won't be that bad