The weights (in Kg) of 15 students of a class are: |
38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47 |
(a) Find the mode and median of this data. |
(b) Is there more than one mode? |
Answer:
The weights (in kg) of 15 students of a class are : 38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47 Ascending order = 32, 35, 36, 37, 38, 38, 38, 40, 42, 43, 43, 43, 45, 47, 50 (a) Mode = 38 and 43 Median = 40. (b) Yes, there is more than one mode, i.e. 43. 2
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