Math Problem Statement
Hallar la esperanza o la media de la siguiente distribución de probabilidad. (Para valores decimales use punto) X P(X) 2 0.50 8 0.20 10 0.30
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Expected Value
Weighted Average
Formulas
E(X) = Σ(X_i * P(X_i))
Theorems
Law of Total Expectation
Suitable Grade Level
Grades 10-12
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