Challenge #3: Running Averages

[Christoph_Ebersbach]

Challenging but great. Learned a lot in this challenge!
Output file of soulution is heavily lagging/freezing the total app for a long time unfortunately.

Hopefully my naming of columns is ok...

[Nicholas_Bignell]

Completed

[kaianderson]

Definitely agree with the previous comments about errors in the provided output file, but here's the main process.

[T_Willins]

Reposting to add spoiler (to get challenge tracker to work correctly).  NOTE:  This is old solution prior to changes mentioned in challenge thread start.

スポイラ

[mtedw]

Solved!

[Kong]

Keep going challenges.  Challenge #3 completed.

[ChrissD]

This made my alteryx crash, as I don't have the latest version. Is it necessary to use the latest file version for this challenge? 

[vicki_garlick]

Found this one quite hard and the final output doesn't quite match, but believe this is what you've asked for. Think other people have made similar comments about final output not seeming quite right in the solution.

[Xlblaze]

スポイラ

My Solution

Its not elegant but it works.
Alteryx also didn't like the text input with the results and would crash each time I clicked it. (may be because we are using an outdated version)