Question

find the median of data 19 ,25,59,48,35,31,30,32,51.if 25 is replaces by 52 what will be the new median

Answer 1

Arranging in ascending order = 19, 25, 30, 31, 32, 35, 48, 51, 59

As the number of elements are odd that is 9, the formula is n + 1 / 2

Therefore, 9 + 1 /2 = 10/2 = 5th element

5th element is 32 , Median = 32

New order = 19, 30, 31, 32, 35, 48, 51, 52, 59

As the number of elements are odd that is 9, the formula is n + 1 / 2

Therefore, 9 + 1 /2 = 10/2 = 5th element

5th element is 35 , Median = 35

Answer 2

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