Mathematics, 20.10.2019 16:50 TJxx187

Amy has 3 children, and she is expecting another baby soon. her first three children are girls. is the sex of the fourth baby dependent or independent of the first three?
a) independent. with every child, there is a 50% chance of having a boy or girl.
eliminate
b) dependent. amy has not had a boy yet, so her chance of having a boy is greater.
c) dependent. every time amy has a baby, the chances of having another girl increase.
d) independent. only the mom and dad determine the sex of that baby, not the siblings.

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Amy has 3 children, and she is expecting another baby soon. her first three children are girls. is t...