Math Problem Statement
for a binomial distribuition with n = 10, p = 0.4, find P(X is less than or equal to 20)
Solution
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Math Problem Analysis
Mathematical Concepts
Binomial Distribution
Probability
Formulas
P(X = k) = C(n, k) * p^k * (1 - p)^(n - k)
Cumulative probability: P(X ≤ k) = Σ P(X = k) for k = 0 to k
Theorems
Binomial Theorem
Central Limit Theorem
Suitable Grade Level
Grades 9-12
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