maths-probability

A family has four children. The probability of having a girl is 1/2. What is
the probability of having 2 girls followed by 2 boys?

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asked by louis
  1. Prob(GGBB) = (1/2)*(1/2)*(1/2)*(1/2)
    = 1/16

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    posted by Reiny
  2. Thank You

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    posted by louis
  3. 1/16

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    posted by Samantha

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