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Re: Wealth Index Pakistan 2017-2018 [message #27430 is a reply to message #19394] Mon, 14 August 2023 04:28 Go to previous message
I suggest Box-Cox Transformation. The Box-Cox transformation is a power transformation that can handle data with both positive and zero values. It allows you to find the optimal power parameter lambda (λ) that transforms the data to achieve a more symmetric distribution. The Box-Cox transformation is commonly used for normalizing skewed data.
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