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39 tools
Its Bayes Theorem Calculator lets users enter prior probability, sensitivity, and false-positive rate to compute posterior probability. The interface is straightforward and focused on conditional probability use cases such as diagnostic testing. The tool is freely accessible with no mandatory subscription.
Two free random number generators that work in user-defined min and max range. Both random integers and decimal numbers can be generated with high precision.
This interactive GeoGebra activity demonstrates Bertrand's paradox using multiple random-chord generation methods. It lets users visually compare how different sampling assumptions produce different probabilities, making the paradox easy to explore for free in-browser.
This calculator can calculate the probability of two events, as well as that of a normal distribution. Also, learn more about different types of probabilities.
Use the combinations calculator to determine the number of combinations for a set.
ToolDone offers a dedicated Bertrand's Box Paradox calculator that computes conditional probability for the classic box setup. It includes selectable scenarios and Monte Carlo simulation options to compare theoretical and empirical results. The tool is publicly accessible on the site with no mandatory paid plan.
Use the permutation calculator to determine the number of permutations in a set.
The accuracy calculator is a simple tool for calculating accuracy using three simple methods.
Use our coin flipper for a 50/50 chance of getting heads or tails. Our tool helps you make a decision and determine your choices randomly.
Our confusion matrix calculator helps you to calculate all the metrics you need to assess the performance of your machine learning model.
With this dice probability calculator, you can easily find the various probabilities related to rolling a set of dice.
Unlock the power of statistics with our expected value formula calculator. Learn how to calculate the expected value swiftly. Try it today!
The lottery calculator finds the odds for winning in a typical lottery.
The probability of 3 events calculator determines the chances of three independent events occurring.
Our sensitivity and specificity calculator is a simple way to calculate all the values needed in medical statistics.
The boy or girl paradox is an excellent example of why how we ask questions matters!
Coin flip probability calculator lets you calculate the likelihood of obtaining a set number of heads when flipping a coin multiple times.
With this coin toss streak calculator, you will discover a very interesting problem in probability related to consecutive heads appearing in coin flips.
Use Omni's password combinations calculator to find how many possible combinations of numbers, letters, and symbols exist, given the length of a password.
The Chebyshev's theorem calculator counts the probability of an event being far from its expected value.
Use the conditional probability calculator to determine the probability of an event conditional on another event.
Our implied probability calculator helps you to calculate the probability of an incident happening, given the odds.
Our joint probability calculator helps you compute the likelihood of multiple events occurring together.
Use the odds calculator to convert odds to a probability of winning or losing.
