Question: Use the range rule of thumb to identify a range of values containing the usual numbers of girls in 10 births. Based on the result,

Use the range rule of thumb to identify a range of values containing the usual numbers of girls in 10 births. Based on the result, is 1 girl in 10 births an unusually low number of girls? Explain.

Number of Girls x P (x) 0.001 0.010 0.044 0 2 4 0.205 0.246 0.205 6 7 0.044 0.010 0.001 10

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