Question

for a continuous grouped frequency distribution of median is given by​

Answer 1

Answer:

In our article Median for Frequency Type Data, we explained how to calculate the median for ungrouped frequency distribution of a discrete variable.

Answer 2

Answer:

Median = lower value + (B ÷ D) x C

If the cumulative frequency for an interval is exactly 50%, then the median value would be the endpoint of this interval. Let's make this clear with an example.