Lecture 9: Expectation, Indicator Random Variables, Linearity | Statistics 110
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Lecture 9: Expectation, Indicator Random Variables, Linearity | Statistics 110
We discuss expected values and the meaning of means, and introduce some very useful tools for finding expected values: indicator r.v.s, linearity, and symmetry. The fundamental bridge connects probability and expectation. We also introduce the Geometric distribution.
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