Question: Someone says that the following table shows the probability distribution for the number of boys in a family of four children. Is this possible? Explain

Someone says that the following table shows the probability distribution for the number of boys in a family of four children. Is this possible? Explain why or why not. x 0 1 2 3 4 P(x) 0.12 0.37 0.45 0.25 0.18

x 0 1 2 3 4 P(x) 0.12 0.37 0.45 0.25 0.18

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