SOLUTION: Suppose you are going to visit a village that has 120 males (70 boys and 50 men), and 140 females (80 girls and 60 women). What would the probability for you to run into three girl
Algebra.Com
Question 574195: Suppose you are going to visit a village that has 120 males (70 boys and 50 men), and 140 females (80 girls and 60 women). What would the probability for you to run into three girls in a row?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Suppose you are going to visit a village that has 120 males (70 boys and 50 men), and 140 females (80 girls and 60 women). What would the probability for you to run into three girls in a row?
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# of ways to succeed: 80C3 = 82160
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# of random groups of 3: 300C3 = 445100
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P(3 girls) = 0.0184
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Cheers,
Stan H.
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