1st of all welcome to BOS atar100.
Thanks. I thought I would repay some of those people that helped me out when I completed my HSC whenever I have a free moment.
Lol, I know that it can be stressful with Major Projects but hang in there it's your final year of schooling!
I would be able to provide you with some suggestions if I know what sort of topics you are considering to do. As what you need to do with your hypothesis is form an educated idea or statement which can be tested through various methodologies (e.g. survey, observation,etc). The hypothesis, also needs to in some way relate back to the CAFS syllabus dot points.
* You should also consider making some posts and listing your subjects; as many other BOS members are nice, willing to help out and have their special areas of talent.*