Calculate the median for the following:
Class Interval: 110-120, 120-130, 130-140, 140-150, 150-160, 160-170, 170-180, 180-190, 190-200.
f: 6, 25, 48, 72, 116, 60, 38, 22, 3
The given frequencies are 6, 25, 48, 72, 116, 60, 38, 22 and 3.
Arranging the given frequencies in ascending order we have;
3, 6, 22, 25, 38, 48, 60, 72 and 116
Here the middle term is 38.
Therefore the median of the given data is 38.
Arranging the given frequencies in ascending order we have;
3, 6, 22, 25, 38, 48, 60, 72 and 116
Here the middle term is 38.
Therefore the median of the given data is 38.