• # question_answer 1500 families with 2 children were selected randomly and the following data were recorded. What is the possibility of a family chosen at random having at least 1 girl. Number of girls in a family 2 1 0 Number of families 475 825 200 A) $\frac{11}{15}$                       B)  $\frac{11}{15}$            C)  $\frac{2}{15}$                                    D)  $\frac{13}{15}$

(d): No. of families who have at least one girl $=1300=n\left( E \right)$ Total families = 1500 $n(p)=\frac{1300}{1500}=\frac{13}{15}$