Math Problem Statement
. Find the mean of the probability distribution of a random variable X which can take only the values 1, 2, and 3, given that P(1) = 10/33 P(2) = 1/3 P(3) = 12/33
Solution
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Math Problem Analysis
Mathematical Concepts
Probability Theory
Expected Value
Probability Distribution
Formulas
Expected Value formula: E(X) = \sum_{i} x_i \cdot P(x_i)
Theorems
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Suitable Grade Level
Advanced
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