Hi! I have had a good luck around and found a few threads that begin to explore this. But nothing that seems clear to my beginners level of knowledge. I hope readers will forgive my newbie ignorance.
I have a number of groups of questions (varying number of questions per group) but all questions are 'List with Comment' type (drop down presentation).
All questions have the same answers (1-5) and I have assigned assessment values to them.
A1 100 Gold
A2 66 Silver
A3 33 Bronze
A4 0 Fail
A5 0 N/A
For each group I have added an expression. And I can average the group, no problem. If I hard code the number group questions.
Where there are 4 questions in the group...
Code:
{sum(q1.value,q2.value,q3.value,q4.value) / 4}
(which gives me a percentage)
But obviously this doesn't give a correct average if a user selects answer 5 for 1 or more questions.
I know I need to return the number of group questions (count?) but I am unsure how to do this
How do I achieve this?
Thanks.
Max
Topic Author
