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Lognormal distribution - Coggle Diagram
Lognormal distribution
The lognormal distribution is non-zero and skewed to the right (again, a stock can't fall below zero but it has no theoretical upside limit)
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Some KPIs are Lognormal distribution , Some are not
before analysis, we must convert them to nomal distribution
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The Scores (reward) must map the Probability to touch them , KPI scores design for most Companies do not make sense!