In a certain city, the distribution of the first- and second-born children of two-children families by gender is shown below. What is the probability that a family with two children selected at random in this city has children of the same gender? Second-born First-born Female Male Total Female 540 512 1052 Male 492 456 948 1032 968 2000

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In a certain city, the distribution of the first- and second-born children of two-children families by gender is
shown below. What is the probability that a family with two children selected at random in this city has
children of the same gender?
Second-born
First-born
Female
Male
Total
Female
540
512
1052
Male
492
456
948
Total
1032
968
2000
Transcribed Image Text:In a certain city, the distribution of the first- and second-born children of two-children families by gender is shown below. What is the probability that a family with two children selected at random in this city has children of the same gender? Second-born First-born Female Male Total Female 540 512 1052 Male 492 456 948 Total 1032 968 2000
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