Answer:
14.6%
Explanation:
The following data were obtained from the question:
Activity >>>>>>>>>>>>>>> Time (hour)
Travelling >>>>>>>>>>>>> 1.4
Grooming >>>>>>>>>>>>> 0.8
Eating and drinking >>>>> 1
Education >>>>>>>>>>>>> 3.5
Working >>>>>>>>>>>>>>> 2.3
Leisure and sport >>>>>>> 4
Sleeping >>>>>>>>>>>>>> 8.8
Other >>>>>>>>>>>>>>>>> 2.2
TOTAL >>>>>>>>>>>>>>>> 24
To obtain the percentage of the average weekday the student used for educational activities, we simply divide the time for educational activities by the total time multiplied by 100 as shown below:
Percentage of educational activities = time for educational activities /total time × 100
Percentage of educational activities = 3.5/24 × 100
= 14.6%
Therefore, the percentage of the average weekday the student used for educational activities is 14.6%