ProbLab — Probability & Statistics Calculators for Real Decisions
https://hlltlr.com/
2026-09-20T10:21:40Z
Variance & Standard Deviation Calculator — with Histogram | ProbLab
https://hlltlr.com/tool-variance.html
2026-09-20T10:20:43Z
Random Distribution Sampler — Normal, Exponential, Beta, Gamma | ProbLab
https://hlltlr.com/tool-sampler.html
2026-09-20T10:20:43Z
Roulette Strategy Analyzer — EU/US, Martingale Ruin Curve | ProbLab
https://hlltlr.com/tool-roulette.html
2026-09-20T10:20:43Z
Poker Hand Evaluator — 5 & 7 Card Hand Ranker + Equity | ProbLab
https://hlltlr.com/tool-poker.html
2026-09-20T10:20:43Z
Poisson Event Estimator — λ, P(X=k), Staffing | ProbLab
https://hlltlr.com/tool-poisson.html
2026-09-20T10:20:43Z
Normal Distribution Calculator — Z-score, Percentile, Bell Curve | ProbLab
https://hlltlr.com/tool-normal.html
2026-09-20T10:20:43Z
Monty Hall Simulator — Switch vs. Keep | ProbLab
https://hlltlr.com/tool-monty.html
2026-09-20T10:20:43Z
Markov Chain Simulator — N-step Transitions & Stationary Distribution | ProbLab
https://hlltlr.com/tool-markov.html
2026-09-20T10:20:43Z
Conditional Probability Tree — Dependent Events Visualizer | ProbLab
https://hlltlr.com/tool-conditional.html
2026-09-20T10:20:43Z
Coin Flip Sequence Analyzer — Streak Probability & Markov Chain | ProbLab
https://hlltlr.com/tool-coin.html
2026-09-20T10:20:43Z
Chi-Square Independence Test — Contingency Table | ProbLab
https://hlltlr.com/tool-chisquare.html
2026-09-20T10:20:43Z
Blackjack Basic Strategy Advisor — Hit / Stand / Double / Split | ProbLab
https://hlltlr.com/tool-blackjack.html
2026-09-20T10:20:43Z
Lottery Number Frequency Analyzer — Hot/Cold + Fallacy Debunker | ProbLab
https://hlltlr.com/tool-lottery.html
2026-09-20T10:20:43Z
Kelly Criterion Calculator — Optimal Bet Size & Growth Curve | ProbLab
https://hlltlr.com/tool-kelly.html
2026-09-20T10:20:43Z
Birthday Paradox Visualizer — Collision Probability Heatmap | ProbLab
https://hlltlr.com/tool-birthday.html
2026-09-20T10:20:43Z
Binomial Distribution Calculator — P(X=k), Normal Approx | ProbLab
https://hlltlr.com/tool-binomial.html
2026-09-20T10:20:43Z
Bayes' Theorem Calculator — Sequential Evidence Update | ProbLab
https://hlltlr.com/tool-bayes.html
2026-09-20T10:20:43Z
Privacy Policy — ProbLab
https://hlltlr.com/privacy.html
2026-09-20T10:20:43Z
ProbLab — Probability & Statistics Calculators for Real Decisions
https://hlltlr.com/
2026-09-20T10:20:43Z
Disclaimer — ProbLab
https://hlltlr.com/disclaimer.html
2026-09-20T10:20:43Z
About ProbLab — Who Built It and Why
https://hlltlr.com/about.html
2026-09-20T10:20:43Z
Hypergeometric Distribution Calculator — Lottery, Deck, QA | ProbLab
https://hlltlr.com/tool-hypergeometric.html
2026-09-20T10:20:43Z
Gambler's Ruin Simulator — Win Probability vs Bankroll | ProbLab
https://hlltlr.com/tool-gamblersruin.html
2026-09-20T10:20:43Z
Expected Value Studio — Multi-Outcome EV with Sensitivity Chart | ProbLab
https://hlltlr.com/tool-expectedvalue.html
2026-09-20T10:20:43Z
Dice Probability Studio — d4 to d100, Exploding Dice, D&D Advantage | ProbLab
https://hlltlr.com/tool-dice.html
2026-09-20T10:20:43Z
Craps Probability Table — Pass/Don't Pass, Odds Bets | ProbLab
https://hlltlr.com/tool-craps.html
2026-09-20T10:20:43Z
Confidence Interval Builder — Means, Proportions, A/B Sample Size | ProbLab
https://hlltlr.com/tool-confidence.html
2026-09-20T10:20:43Z