1/2
It is always 50/50.
50%
In a family with four children, the probability of having four boys is 1 in 16.
They are practically synonyms, but expecting is knowing a certain probability of an event occurring, while looking forward to is having affect toward an event occurring.
1/8
1/8?
Since having a child to a child is an independent event (assuming no outside intervention), the probability is still about 50 / 50 boy or girl.
The probability of a boy is still 0.5 no matter how many prior children there are.
Since the probability of having a son is about 1/2, the probability of the first 4 children being boys is about (1/2)4.
3 out of 7
No.
50/50