STAT test for uni entry

I've done it. I found it quite easy. I got a really high ranking.
How I did it was by doing the practice tests they send you. I think I even looked up some online. I did them all, the questions I got wrong in practice I went over, until I understood. Then did similar problems found elsewhere.
For mine it was mostly multiple choice, some basic maths, reading a simple graph, some reading comprehension.
It sounds like I spent a lot of time, I really didn't, maybe 30minutes a day for a few weeks. When you compare that to how much time studying a course takes, it's nothing.