Understanding when to use t-statistics vs z-scores might seem basic, but it's one of those fundamentals that trips up even experienced practitioners—especially when working with small sample sizes in ML experiments. Solid refresher from Towards Data Science for anyone doing A/B testing or model evaluation.
Understanding when to use t-statistics vs z-scores might seem basic, but it's one of those fundamentals that trips up even experienced practitioners—especially when working with small sample sizes in ML experiments. 📊 Solid refresher from Towards Data Science for anyone doing A/B testing or model evaluation.
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A Case for the T-statistic
And how it compares to the run-of-the-mill z-score The post A Case for the T-statistic appeared first on Towards Data Science.
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