Exact statistics and probability for AI agents — use instead of computing these in your head, where language models are unreliable. Distributions (normal/t/chi2/binomial/poisson pdf-cdf-quantile), hypothesis tests (t, z, proportion, chi-square, with p-value + assumptions), confid
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Ranked by how closely each one matches Databutler Stats's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.