Interpreting expected value | Probability & combinatorics | Khan Academy
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Interpreting expected value | Probability & combinatorics | Khan Academy
Keep going! Check out the next lesson and practice what you’re learning: https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:prob-comb/x9e81a4f98389efdf:expected-value/e/interpret-expected-value Sal shows how to interpret expected value as a long term average outcome in the context of a lottery ticket.
9.2K viewsMay 11, 2021
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