Question

Why median is different when calculated from group and ungrouped data

Answer 1

Answer:

Step-by-step explanation:

The median is different when calculated and grouped the data as while grouping in set of numbers like

23,45,16,78,90

16 is the median

While after grouping the median suffels to:

45,23,78,90

Exception: The median might not nessecirly change as in the set could be regrouped in a diffrent manner

23,45,16,78,90 can be regrouped into

90,45,16,23,78

The median remains 16

Pls mark it as the branliest