4 Tutorials that teach Either/Or Probability for Non-Overlapping Events
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Either/Or Probability for Non-Overlapping Events
Common Core: S.CP.7

Either/Or Probability for Non-Overlapping Events


This lesson will explain the rule for finding the probability of at least one of two or more non-overlapping events happening.

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Terms to Know
Special Addition Rule for Non-overlapping Events

The probability that either of two non-overlapping events occurs is the sum of their individual probabilities.