The accompanying table describes results from groups of 10 births from 10 different sets of parents. The random variable x represents the number of girls among 10 children. Use the range rule of thumb to determine whether 1 girl in 10 births is a significantly low number of girls.   x P(x) 0 0.004 1 0.013 2 0.036 3 0.115 4 0.206 5 0.238 6 0.201 7 0.116 8 0.045 9 0.013 10 0.013   The maximum value in this range is __ girls.  (round to one decimal places as needed)   The minimum value in this range is __ girls.  (round to one decimal place as needed)   Based on the​ result, is 1 girl in 10 births a significantly low number of​ girls? Explain.   A. ​No, 1 girl is not a significantly low number of​ girls, because 1 girl is within the range of values that are not significant.   B. ​Yes, 1 girl is a significantly low number of​ girls, because 1 girl is below the range of values that are not significant.   C. ​Yes, 1 girl is a significantly low number of​ girls, because 1 girl is above the range of values that are not significant.   D. Not enough information is given.

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Contingency Table

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Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.