Hello, I've been trying to somehow group open-ended questions into bigger groups. For example I have an open-ended numeric (age) question and when a person answers I want to store all the people into groups of 16-24, 25-34 etc.
 
Is there a way to do that? 

Thanks. 

Create a (hidden) question of type "equation".
Let's call it "agegroup"
With:
{if(age<25,1,if(age<35,2,if(age<45,3,if(age<55,4,5))))}
The IF-function has the following syntax
if(test,result_if_true,result_if_false)
And you can nest  it.
Now you get in the variable "agegroup" 5 groups. Adapt to your needs.

Here I assumed that the first (numerical) question doesn't allow ages below 16

Joffm