Find the range of the following data set: 3, 7, 2, 9, 5, 11, 4.
A14
B11
C9
D2
A14
B11
C9
D2
Related Questions:
A histogram is to be drawn for the following frequency distribution
Class Interval | 5-10 | 10-15 | 15-25 | 25-45 | 45-75 |
Frequency | 6 | 12 | 10 | 8 | 15 |
The adjusted frequency for class interval 15 - 25 will be :