Q.1 The scores in mathematics test (out of 25) of 15 students is as follows:
19, 25, 23, 20, 9, 20, 15, 10, 5, 16, 25, 20, 24, 12, 20
Find the mode and median of this data. Are they same?
Therefore Median $$= \frac{n+1}{2}$$th term$$= \frac{15+1}{2} = 8th$$ term =20