Category doesn't apply weighting

Category doesn't apply weighting

by Miguel Bejarano -
Number of replies: 0

Hi. I am working with 3.8  (Softaculous)

I am recently learning to use gradebook. I am using Natural aggregation.   

I hope "Σ Total Tareas1" of Tareas1 category to be  (100 * .33 + 100 * .33 + 100 * .33) * (5/100)  

I want to apply the ponderation but I don't know where. I think I have to indicate it somewhere. Can you help me?

If I define  "Total Tareas1" like   =average(TH02;TH03;TL01)*.05   I will get the result; but that reduce the power because I will have to change the formula every time I add a task.    Thanks.