The median of a set of `9` distinct observations is `20.5`. If each of the largest `4` observations of the set is increased by `2`, then the median of the new set

The median of a set of 9 distinct observations is 20.5. If each of the largest 4 observations of the set is increased by 4, then the median of the new set

The median of a set of 9 distinct observations is 20.5. If each of the largest 4 observations of the set is increased by 4, then the median of the new set

The median of a set of a set of 9 distinct observations is 20.5 . If each of the largest 4 observations of the set increased by 2, then the median of the new set

The median of a set of 9 distinct observations 20.5. If each of the largest 4 observation of the set is increased by 2, then the median of the new set

The median of a set of nine distinct observations is 20.5. If each of the last four observations of the set is increased by 2, then the median of the new set is

The median of a set of nine distinct observations is 20.5. If each of the last four observations of the set is increased by 2, then the median of the new set is

The median of a set of nine distinct observations is 20.5. If each of the last four observations of the set is increased by 2, then the median of the new set is

The median of a set of 9 distinct observations is 20. If each of the largest 4 observations of the set is increased by 2, find the median of the resulting set.

Statement-1 : The median of a set of 9 distinct observations is 20.5. if each of the largest 4 observations of the set Is increased by 2 then median of new set remains the same as that of the original. Statement-2 : If the variable of a series are arranged in ascending or descending order, then the value of the middle variable is defined as median .