Math Problem Statement
If a mother and a father have five children, determine the probability that they have 2 girls.
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Binomial Distribution
Formulas
Binomial Probability Formula: P(X = k) = (n choose k) * p^k * (1 - p)^(n - k)
Binomial Coefficient: (n choose k) = n! / [k!(n-k)!]
Theorems
Binomial Theorem
Suitable Grade Level
Grades 9-12
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