0.09
The probability of having 2 boys and 1 girl in a family with three children can be calculated using the binomial probability formula. Assuming the probability of having a boy or a girl is equal (1/2 each), the probability of having 2 boys and 1 girl can be found by considering the different combinations (BBG, BGB, GBB). Therefore, the probability is ( \frac{3}{8} ) or 37.5%.
1-.015 = .985
probability is used in genetics to determine the possibilities of offspring having a certain trait
1:1
It is an absolute certainty.
1-.015 = .985
50%
Equiprobable, but I would stick with simplicity of communication and go with "having the same probability".
Immigration from Mexico is inversely proportional to how its economy is faring. For example, if Mexico is having a bad economic performance, people from the poorer sectors of society look to immigrate into the United States.
Assuming that the probability of having a baby girl is 1/2 and that of having a baby boy is 1/2, the probability of having 3 baby girls in a row is (1/2)(1/2)(1/2)=1/8.
50%
1-.015 = .985
The probability of having a girl versus a boy is 1/2 because there is two things you have a chance of getting and you can only get one or the other.
probability is used in genetics to determine the possibilities of offspring having a certain trait
Probability is used in genetics to determine the possibilities of offspring having a particular trait
Probability
1:1