50% then 25%
50%
It is always 50/50.
50% because the male and female would both have the chance
The individual probability that a child born will be female is 50% or 0.5.Using this we can calculate the probability that at least one of the children will be female by:calculating the probability that none of the children will be female and then subtracting this from 1.The probability that all the children are male is therefore 0.53 = 0.5 * 0.5 * 0.5 = 0.125.Thus the answer is 1 - 0.125 = 0.875 = 87.5%
50% then 25%
1 in 2
1 in 2 children born will be male.
Nowadays it is approximately 0.5169
50%
The probability of a colorblind child being born is 50%. This is because the male passes his Y chromosome to all his sons, and since he is colorblind, his sons will inherit the colorblind gene from him. The daughters will inherit their X chromosome from the mother and have a 50% chance of being carriers like her.
It is always 50/50.
During first sonography a doctor can answer if a a child is male or female.
There is no way to engineer a male child, there is always a 50 - 50 chance of male or female.
50% because the male and female would both have the chance
The male contributes to the child being male or female.
The probability of a boy (male) is equal to the probability of a girl (female) which equals 1/2. The king is a male. So, we need the probability of a male and a male which is 1/2 * 1/2 = 1/4.