Thanks for such an intensive and mind-blowing article.
From the perspective of a less-tech analyst (like PO haha), I would love to know more about the pros & cons of each outlier detection methods. For simplicity & speed, I think I just use visualization method. why should I care about z-method if a DA reach out to me? To what extent such "advanced" method can help me make better decision?
Thanks for such an intensive and mind-blowing article.
From the perspective of a less-tech analyst (like PO haha), I would love to know more about the pros & cons of each outlier detection methods. For simplicity & speed, I think I just use visualization method. why should I care about z-method if a DA reach out to me? To what extent such "advanced" method can help me make better decision?