What is the probablity that the next three kids will be boys?
1/2*1/2*1/2
What is the probability of having at least one girl in next three? 1-prob next three is boys.
In a family of four children, what is the probability that there are at least two girls if the eldest child is a girl?
a)15/16 b)7/16 c)3/4 d)7/8 e)3/8
I'm not exactly sure how to even approach this problem; someone pretty please help me.
2 answers
sorry, but I don't get it...
2 answers