Casey following the guidelines carefully to ensure he is following all requirements - good attention to detail

Just keeping in mind the assumptions made and how they might affect any result found - also not making the assignment too complicated - but it opened up the idea that any study always has limitations and to make predictions assumptions must be taken into account if applying to the real world

Introduced some new terms which were based on studies to date

To keep the assignment as simple as possible but state where further research could improve his analysis

looked at how to improve speed and solving problems with an eye on timing

keep the practice up - doing lots of different examples

Improved set out and overall good attempt at all questions; good time control; good approach to multiple choice in eliminating the ones that are incorrect

Setting out quite clear, check best approach to problem, check small errors in longer problems re algebra etc