Expression Manager

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5 years 1 month ago #88092 by pacosiu
pacosiu created the topic: Expression Manager
I have made some radio buttons questions in question group.
How can I create a sub - average calculation for the question group by Expression Manager?

e.g.
mc1 5
mc2 2
mc3 1
mc4 2

*average is 10/4 = 1.25 [display out]

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