The following table gives data of some students. However, some data has been spoilt and cannot be read on the computer floppy
It is also known that:
1. Half the students were either excellent or good.
2. 40% of the students were females
3. One-third of the male students were average. Based on the above answer the following questions.
What proportions of female students are good?
- $0$
- $0.25$
- $0.5$
- $1.0$