2014 · Q97
The following table gives 'less than' type frequency distribution of income per day:
Income less than (Rs.): 1500 (100 persons), 1250 (80), 1000 (70), 750 (55), 500 (32), 250 (12).
What is the modal class?
Elementary MathematicsStatistics
- A250 - 500
- B500 - 750
- C750 - 1000
- DNone of the above
Explanation
Class frequencies: 250-500: 20, 500-750: 23, 750-1000: 15, 1000-1250: 10, 1250-1500: 20; the maximum is 500-750.