Direction: Study the following graph carefully to answer the questions that follow : Number of students (in thousand) enrolled in 3 different districts in 6 different years.
-
What was the approximate average number of students enrolled in District A over all the years together?
-
- 5999
- 5666
- 5444
- 5333
- None of these
Correct Option: B
From above given Bar graph , we can see that
Number of students enrolled in District A in
years 2005 = 3000 students
years 2006 = 5000 students
years 2007 = 6000 students
years 2008 = 8000 students
years 2009 = 7000 students
years 2010 = 5000 students
| Required average = | Sum of total number of students enrolled in District A in overall the years | Total number of years |
| Required average = | 3000 + 5000 + 6000 + 8000 + 7000 + 5000 | 6 |
| Required average = | 1000 x 34 | = 5666 |
| 6 |
