Probability Calculator

Calculate probability of events using different methods

Favorable Outcomes

Total Outcomes

Formula: P(E) = Favorable Outcomes / Total Outcomes

The probability of an event is the ratio of favorable outcomes to the total number of possible outcomes.

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How to Use

What scenarios are available?

The tool includes dice rolls, coin flips, card draws, and custom probability scenarios with user-defined parameters.

Does it show the formula used?

Yes. The calculation method and formula are displayed for educational purposes.

Can I calculate compound events?

Yes. The tool supports independent and dependent events, as well as union and intersection of events.