Probability Calculator
Calculate simple, compound, and conditional probabilities.
Probability Calculator
Calculate simple, compound, and conditional probabilities.
Simple Probability: P(Event) = Favorable Outcomes / Total Possible Outcomes
Compound Probability: For independent events A and B:
- P(A and B) = P(A) × P(B)
- P(A or B) = P(A) + P(B) - P(A and B)
Conditional Probability: P(A|B) = P(A and B) / P(B)