I am trying to find the best way to transform a dataset. The data failed to meet normality – I have tried a log, log10, and a sqrt transformation. They did not fix the problem. which other options?
This article looks interesting. http://www.isixsigma.com/tools-templates/normality/tips-recognizing-and-transforming-non-normal-data/ You can also look at papers dealing with non-normal data transformation.
Can you send your dataset, I would like to see as how it can be done?NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!