How It Works
Independent intersection=P(A)P(B). Mutually exclusive intersection=0, requiring P(A)+P(B)≤1. Union=P(A)+P(B)−intersection.
Reference Sources
FAQs
How does this calculator work?
Independent intersection=P(A)P(B). Mutually exclusive intersection=0, requiring P(A)+P(B)≤1. Union=P(A)+P(B)−intersection.
What assumptions should I check?
Check the units and definitions shown beside each input. Results use the values you enter.