Question

i uld not hit a boundary.
1500 families with 2 children were selected randomly, and the following data were
Uly Uumes out of 30 balls she plays. Find
recorded:
Number of girls in a family
2
1
0
Number of families
475
814
211
Compute the probability of a family, chosen at random, having
(m) i girl
(1) 2 girls
(iii) No girl​

Answer 1

oooooookkkkkkkkkkkkk

Answer 2

okkkkkkkkkkkkkkkkkkkkkk

what does this even mean?