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Mathematics · L3 · Independent or Dependent? A Quick Test

A decision path for checking whether two events are independent or dependent, and which multiplication rule to use for each.

by @openstemUpdated Mathematics
🎲 Two events, A and BDoes knowing A happened change P of B?✅ Independent🔗 DependentMultiply straight through: P(A and B) = P(A) x P(B)Condition the second event: P(A and B) = P(A) x P(B given A)No, same probabilityYes, probability shifts

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