Question

a) write the formula for finding the mediam of
graved data and explained the terms in it​

Answer 1

Answer:

For grouped data-

Median= l+ N/2 - f0 × h/ f1

Whereas

l= Lower limit of edian class

N= Total frequency

f 0= Frequancy of class preceding the median class

f 1= Frequency of median class

h= Width of median class