Probability Calculator
Calculate basic probability from favorable and total outcomes.
Enter values to see the result.
P(A) = favorable / total
P(A and B) = P(A) x P(B) (independent)
P(A or B) = P(A) + P(B) - P(A and B)
Calculate basic probability from favorable and total outcomes.
Enter values to see the result.
P(A) = favorable / total
P(A and B) = P(A) x P(B) (independent)
P(A or B) = P(A) + P(B) - P(A and B)