Calculate the mode of the following distribution :
Class : | 10-15 | 15-20 | 20-25 | 25-30 | 30-35 |
Frequency | 4 | 7 | 20 | 8 | 1 |
Class | 10-15 | 15-20 | 20-25 | 25-30 | 30-35 |
Frequency | 4 | 7 | 20 | 8 | 1 |
Maximum frequency,
class corresponding to
Modal class
Mole
Mode