Probability of 2 Events Calculator

Probability of 2 events calculator calculates the probability of two independence events occurring.

Probability Calculator 2 Events

Probability for Event A
Probability for Event B
Probability of All Events Happen:
Probability of No Events Happen:
Probability of Exactly 1 Event Happen:
Probability of at least 1 Event Happen:

Probability of Two Event Happening

To calculate the probability of two events, simply multiply each events' probabilities.
P=P(A)xP(B)

Example:
For example, if the probability for event A is 0.4, the probability for event B is 0.8.
The probability for both events to happen is:
P=P(A)xP(B)
=0.4x0.8
=0.32
=32%

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