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ML fails: Loyalty prediction? Not really. And bonus prediction? Oh dear

David Nash Silver badge

"Your employer explains that you can get your bonus if you achieve 70 per cent Promoters, 20 per cent Neutrals and 10 per cent Detractors (70P,20N,10D)."

Maybe I don't understand statistics but how does that state that the chance of any one customer being a promoter is 70%? It merely states what you will get as a result of customers being a Promoter or not.

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