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What is the record for same sex children in one family for example a family of 7 girls and no boys?
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If a family has three children find the probability that two of the children are girls?
there is a 50% chance that two of them will be girls
What is the probability that in a family of four children that all four children are girls?
The probably of four girls in a family with four children is 1/16. I got this answer because: Probability of a girl is 1/2 and to get all girls you would multiply it by 1/2 for the rest of the girls.
What is the probability that in a family of six children that all six children are girls?
1 in 64
What is the expected number of girls in a family of 5 children?
2.5
If there are 4 boys and 2 girls in a family what is the ratio of boys in the family to the children in the family?
2/3
If there are 4 boys and 2 girls in a family what is the ratio of boys in the family to children in the family?
2/3
What is the responsibility of girls in bringing up family?
Girls are so important in the family. They grow to become mums who eventually have children, the lessons and the upbringing a girl has from her parent, she will eventually pass on to her children.
What is the probability of getting 3 girls in a family of 10 children?
The probability of exactly 3 girls in a family of 10 children, assuming equal chance of a boy or girl, is 0.1172. This is a binomial distribution.
What is the probability that no girls?
We would need to know the number of children in the family to answer this question. For instance, the probability of having no girls in a family of two children would be 1/4 theoretically. In general it is 2-n where n is the number of children.
The probability that a family with 3 children has 3 girls assuming that having boys and girls are equally likely?
50%
What is the probability that a family of 3 children has exactly 2 girls?
It is 3/8.
What is the probability that a family with 4 children has at least 2 girls?
Assuming that boys and girls are equally likely, it is 11/16.
