I have several sets of related questions placed in radio button grids. Is i possible to make SG calculate the average score in each set of questions?
And is it then possible to make SG calculate group averages of several question sets?
There are a number of statistics available in the Standard Report, depending on the types of questions that you are using.
Here is a list of available statistics for grid-type questions:
There is not currently a built-in method for calculating averages for question sets. All statistics are available on a per question basis.
Hope this helps!