I want to calculate the average of these two text entries. In the Survey flow, after the block where I ask them about these two numbers, I write:
!
Apparently the expression is not correct. When I write :
${e://Field/average} , I get {Invalid Expression}.
I followed the "Math Operations" page provided in Qualtrics to write the embedded data expression. What am I doing wrong?
Thank!
Best answer by TomG
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