VIDEO TUTORIAL: How to calculate Percentile Rank (for A/B testing)


Percent ranking answers what "% of values were less than Y." Kudos to @GrantSmith for the question.
This is useful for comparing test results in two populations. Imagine 67 respondents tested 75% or les whereas in group B 99 respondents scored 75% or less.
To calculate % rank, you calculate the rank and divide each rank by the count of values.
Here's the video tutorial on 3 different ways to calculate the result (using MagicETL, Analyzer and Dataset Views)
Check out my 🎥 Domo Training YouTube Channel 👨💻
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Comments
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This was so helpful Jae! Thank you!!
1 -
@jaeW_at_Onyx
Thank you for the video. I have a question on using View. When I did the group by User and Exam to get the Sum of Score, the original column `Score` would not be in the dataset after the Group By. Then how did you use SUM(`Score' ) in the BeastMode to calculate the percentile rank?
Thank you0
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