## 13.13 and 13.14 |
pdasari09 |
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In problems 13.13 and 13.14, it asks the probability given that one is a girl. Does it mean that there is only one girl or there is at least one girl? |

martha2A: Feb. 17, 2015, 11:43 a.m. |
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I think it is saying that at least one is a girl since there can be 2 girls and 1 boy or 1 girl and 2 boys, but we know that there cannot be 3 boys because one of the children is a girl. |