external markers don't the report
Its an internal assessment task, which your teacher marks.
Plus your teacher will mark based on a marking criteria made by nesa, which doesn't mark based on the idea
Also i would advice you to do a first hand investigation, that way you can easily get data (or fake it if you have to).
You can private message me if you want to know about what I did (got 77/80, lost marks on the log book)