WAEC 2019 · Paper 1 · Q47
The following are scores obtained by some students in a test: 8, 18, 10, 14, 18, 11, 13, 14, 13, 17, 15, 8, 16 and 13. Find the mode of the distribution.
Worked solution (try it first)
- Count each score: 13 appears three times.
- 8, 14 and 18 twice each.
- The rest once.
- The mode is the score that occurs most often: 13, option C.