Calculate P(A U B). The formula is denoted below: P(A U B) = P(A) + P(B) - P(A ∩ B)
P(A U B) = Probability of A Union B P(A) = Probability of A P(B) = Probability of B P(A ∩ B) = Proability of what A and B have in common (Intersection)
P(A U B) = 13754 + 15420 - 8032 P(A U B) = 29174 - 8032 P(A U B) = 21142
P(A U B) = 21142
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What is the Answer?
P(A U B) = 21142
How does the Probability (A U B) Calculator work?
Free Probability (A U B) Calculator - Given a 2 event sample space A and B, this calculates the probability of the following events: P(A U B) P(A) P(B) P(A ∩ B) This calculator has 4 inputs.
What 2 formulas are used for the Probability (A U B) Calculator?
What 5 concepts are covered in the Probability (A U B) Calculator?
intersection
the set containing all elements of A that also belong to B or equivalently, all elements of B that also belong to A. A ∩ B
probability
the likelihood of an event happening. This value is always between 0 and 1. P(Event Happening) = Number of Ways the Even Can Happen / Total Number of Outcomes
probability (a u b)
sample space
the set of all possible outcomes or results of that experiment.