I am a teacher (not an admin) using Moodle 1.9. I am learning how to manipulate the gradebook. I understand aggregation types, but I do not see how they interact with specific calculations for final grades. Does entering a formula calculation override any aggregation setting? In other words, if you write a formula calculation for your final grade which includes all the items in its grade category, does the aggregation type for that category therefore become irrelevant? If you have such a formula calculating the total for a category, can you change the aggregation type without affecting the outcome?
Thanks for you help,