the find the probability of having two boys or two girls will be 50%
What is probability ?
The probability formula can be used to calculate the likelihood of an event by simply dividing the favorable number of possibilities by the total number of options. The likelihood of an occurrence might vary from 0 to 1 because the favourable number of outcomes can never be greater than all possible outcomes.
For two genders and three children, there are a total of 2³=8 potential combinations.
There are (GGG, GGB, BGG, GBG) = 4 pairs where at least two of the children are female.
As a result, there is a 4/8 = 1/2 chance that the family of three children will include at least two girls.
Hence the find the probability of having two boys or two girls will be 50%.
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