Answer:
The correct answer is -
1. The percentage of students who have English as their favorite subject: 51.42 %
2. The percentage of students who have volleyball as their favorite sport: 27.14 %
3. The percentage of students who have volleyball and English as their favorite sport and subject: 12.85%
Explanation:
In the provided question, a teacher of a class of 70 students performed a survey in which she asks the students about their favorite subject and favorite sport to find the data of the student who has English as a favorite subject or volleyball as a sport.
The data given is that total student English as favorite subject = 36
Among them likes other sport = 27
so, the student like English and volleyball both are = 36 - 27 = 9
So, 1. The percentage of students who have English as their favorite subject:
36*100/70
= 51.42 %
The total number of students who like volleyball only are
= 9 + 10 (10 = students like volleyball other than students who like both English and volleyball )
= 19
The percentage of students who have volleyball as their favorite sport:
= 19*100/70
27.14 %
