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Experimental design, data analysis, and statistical tooling for modern teams. No hype, just the math.

Negative Binomial Regression
PredictionJan 29New

Negative Binomial Regression

Negative Binomial Regression models overdispersed count data where the variance exceeds the mean. Use it when Poisson regression is too restrictive for your event counts.

Poisson Regression
PredictionJan 29New

Poisson Regression

Poisson Regression models count data and event rates. Use it when your outcome is a count of events (e.g., clicks, errors, purchases) and you want to understand which factors affect the rate.