Thank you, Lei Chen! Is there anyway that you can save it to an older version? I have V9.0 but I am unable to load your solution because "it was built with a newer version of Tableau". I don't see any newer version available to us yet.
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Download the latest tableau desktop 9.1 to open it.
On Friday, September 25, 2015, Joanne Zhou <
Thank you, Lei and Alexander Mou.
I have installed the V9.1 and reviewed Lei's addition (Sheet 5). I don't see how the problem is resolved there. At the end, I only need a single number showing the average of the last scores.
- take the single last score of each ID
- average over them.
So it will be a single number as the result.
Help is appreciated!