Math Problem Statement
Расчитайте мат ожидание если xi = [2, 3 , 5, 3, 1, 4], а вероятность p = [0.1, 0.3, 0.2, 0.1, 0.1, 0.2] соответственно Нельзя вычислислить 3.4 3.5
Solution
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Math Problem Analysis
Mathematical Concepts
Probability Theory
Expected Value
Discrete Random Variables
Formulas
E(X) = Σ (x_i * p_i)
Theorems
Expected Value of a Discrete Random Variable
Suitable Grade Level
Grades 9-11
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