Statistics Connectors
Browse 16 Statistics Connectors on the Vinkius AI Connectors. Operational in seconds.
Data Analysis Prover Connector
A marketing team asked an AI to analyze campaign data. The AI reported 'significant correlation between email frequency and purchase rate (p<0.05).' The team tripled emails. Unsubscribes spiked 340%. Sample: N=47 self-selected respondents, no power analysis. Correlation: observational, no confounders. Distribution: right-skewed but mean used. p=0.043 but Cohen's d=0.12. Trivial. Chart: truncated Y-axis making a 2% difference look enormous. This capability forces five axes: sample validity, causal inference, distribution awareness, significance with effect size, and visualization integrity.
Drop Rate Calculator Connector
Calculate item drop probabilities, pity mechanics, and expected resource usage for loot-based systems.
Beta Calculator Connector
Calculate asset volatility sensitivity, Jensen's Alpha, and risk classification relative to market benchmarks.
D&D Character Stat Roller Connector
Statistical simulation engine for evaluating D&D attribute generation methods.
Dice Probability Calculator Connector
Calculate full probability distributions, statistical metrics, and success thresholds for any dice notation.
AB Test Sample Size Calculator Connector
Calculate required sample size, test duration, and peeking risk for A/B experiments.
A/B Test Significance Calculator Connector
Calculate statistical significance, required sample sizes, and power for A/B tests.
Bayesian A/B Testing Calculator Connector
Quantify conversion probability, expected loss, and uplift using Bayesian inference.
Multivariate Test Analyzer Connector
Perform 2k factorial analysis to identify optimal element combinations and interaction effects in multivariate experiments.
Test Duration Calculator Connector
Calculate required A/B test duration, sample sizes, and experiment risk levels.
Card Draw Probability Calculator Connector
Calculate the mathematical likelihood of drawing specific cards in TCGs like Magic: The Gathering or Yu-Gi-Oh.
RPG Damage Engine Connector
Calculate and analyze TTRPG damage distributions, critical hits, and encounter probabilities.
Rank Percentile Calculator Connector
Discover exactly what percentage of players you've surpassed in games like Valorant, League of Legends, and CS2.
Class Rank Estimator Connector
Estimate your class rank percentile using GPA, mean, and standard deviation.
Correlation Matrix Calculator Connector
Deterministic asset correlation and covariance calculator for financial time series.
Linear Regression Calculator Connector
Perform deterministic least-squares linear regression and volatility channel analysis.