Question

write the formula to find the median of a grouped data and explain the alphabet in it? ​

Answer 1

Answer:

Step-by-step explanation:

m = L + [ (N/2 – F) / f ]C

L means lower boundary of the median class

N means sum of frequencies

F means cumulative frequency before the median class.

Meaning that the class before the median class what

is the frequency

f means frequency of the median class

C means the size of the median class