Math Problem Statement
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Math Problem Analysis
Mathematical Concepts
Probability
Discrete Random Variables
Expected Value
Variance
Formulas
P(X <= 3) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3)
P(X > 3) = P(X = 4) + P(X = 5) + P(X = 6)
P(X is even) = P(X = 0) + P(X = 2) + P(X = 4) + P(X = 6)
E(X) = Σ (X * P(X))
Var(X) = E(X^2) - (E(X))^2
E(X^2) = Σ (X^2 * P(X))
Theorems
Law of Total Probability
Expected Value and Variance Theorems
Suitable Grade Level
Grades 10-12
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