Normality tests

[#1]

Hello,

Are there in Qlik Sense any functions to test if my data has normal distribution.?

For example Kolmogorov-Smirnov test or Shapiro-Wilk test. (Normality test - Wikipedia).

[rupamjyotidas]

Statistical not my cup of tea 🙂 but this link below might help you

https://help.qlik.com/en-US/sense/3.1/Subsystems/Hub/Content/Scripting/StatisticalDistributionFuncti...

[#3]

Thanks, but i didn't found tests i were looking for.

[#4 · Accepted solution]

To test your DATA for normal, qlik uses Skew and Kurtosis functions. As example the Skew coefficient  of  -0.015 concludes that the DATA are close to bell shape but slightly skewed to the left. The Kurtosis coefficient of 2.96  means the data is mesokurtic.

http://www.investopedia.com/terms/m/mesokurtic.asp more info about Kurtosis you can fined here.