helpneed1 helpneed1
  • 03-01-2017
  • Biology
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A woman gives birth to a son. What is the probability that her second child will be a girl

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EmojisForLife EmojisForLife
  • 03-01-2017
It would be 50% because having a son won't effect the probability of the next gender of the offspring. Unlike having to pick out two variables out of a bag, being pregnant is like having a trail but once you become pregnant again the trail restarts and does not use the previous data. You become a girl if you have 2 x chromosome and a boy by having one of x and one y. the odds are 50/50
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