Question

write the median formula of a data and explain its terms​

Answer 1

Answer:

The median formula for a Group data is

:- l + (n/2 - cf)/f × h

Step-by-step explanation:

l = lower class limit of the median class

n/2 = sum of Fi / 2

cf = Cumulative frequency of the preceeding class of the median class.

f = frequency of the median class

h = class length of the median class.