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## Challenge #3: Running Averages

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Meteoroid

I realize this challenge is several years old now and this has probably been covered, but aren't rows 1–3 of the running three-month average of u.CAGI incorrect? I refer to the output and to the comment box in the Start File, which says that the running 3 month average of 218 and 200 is 212, and that the running average of 218, 200, and 272 is 233:

Meteoroid

Looks like I renamed the columns the hard way. At least I now know about the dynamic rename tool.

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Asteroid

Not a very elegant solution, but I think it's correct even though the Expect Equal macro shows an error.

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Meteoroid

Hi there!

As attached is a screenshot of my workflow and the file.

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Alteryx Partner

Managed to tackle this one as well! Didn't came up with converting the data set into long format to make calculating moving averages easier.

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Alteryx Partner

Solution for Challenge 3

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Alteryx Partner

Solution for Challenge 3

Meteor

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Alteryx Partner

My solution:

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Meteor

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