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?
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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.
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Can you send your dataset, I would like to see as how it can be done?
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