Math Problem Statement
In a study of helicopter usage and patient survival, among the 57 comma 749 patients transported by helicopter, 243 of them left the treatment center against medical advice, and the other 57 comma 506 did not leave against medical advice. If 50 of the subjects transported by helicopter are randomly selected without replacement, what is the probability that none of them left the treatment center against medical advice? Question content area bottom Part 1 The probability is
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Hypergeometric Distribution
Formulas
P(X = k) = [C(K, k) * C(N-K, n-k)] / C(N, n)
P(none left against medical advice) ≈ [57,506/57,749] * [57,505/57,748] * ... * [57,457/57,700]
Theorems
Hypergeometric Distribution
Suitable Grade Level
Undergraduate
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