Math Problem Statement
If a permutation is chosen at random from the letters "AAABBBCC", what is the probability that it begins with at least 2 A's? Round your answer to 6 decimal places as needed.
Solution
Math Problem Analysis
Mathematical Concepts
Probability
Factorials
Permutations
Formulas
Permutations of multiset formula: n! / (n1! * n2! * ... * nk!)
Theorems

Suitable Grade Level
Advanced High School
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