Answer :
Answer:
The smallest number of children that could be in the Wakani family is 5.
Step-by-step explanation:
The number of children(both male and female) is a discrete number. That is, it is a countable number, 1,2,3,...
We solve this by trial an error.
1 children:
0.625*1 = 0.625 female. Not possible.
2 children:
0.625*2 = 1.25 female. Not possible
3 children:
0.625*3 = 1.875 female. Not possible
4 children:
0.625*4 = 2.5 female. Not possible
5 children:
0.625*5 = 3.125 female. Not possible.
6 children:
0.625*6 = 3.75 female. Not possible
7 children:
0.625*7 = 4.375 female. Not possible
8 children:
0.625*8 = 5 female. Possible
The smallest number of children that could be in the Wakani family is 5.