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In May 2021 China introduced a three-child policy. Suppose the number of children in a random sample of 100 Chinese families was recorded in the

In May 2021 China introduced a three-child policy. Suppose the number of children in a random sample of 100 Chinese families was recorded in the following table. (a) Complete the probability distribution for the given frequencies. X = number of children Number of families P ( X ) 0 26 1 35 2 10 3 29

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