Are you trying to predict questions yet?
Look at P1 Sl and HL the first question for the past couple of years has nearly always been about statistics topic 1 (but no guarantee).
Are you ready for questions about:
1. What is a t -test
2. If you see something about 68% of the data...what are you thinking about?
3. What is a correlation?
4. Mean, medians and modes?
Take a look at the past couple of years of examination papers, check out the answers.
It's cool to achieve
John
