Question

formula for median for ungrouped data

Answer 1

if n=odd
so, formula is = (n+1)/2
.............
if n=even
so,formula is = (n/2)+(n+1/2) /2

Answer 2

Hey there!

First of all, to find the median , the observations are arranged in ascending or descending order.

Formulas for Finding Median:

♣ If number of Observations or n are Odd:

$\boxed{\sf Median =\Bigg(\frac{n+1}{2}\Bigg)th \ term}}$

♣ If number of Observations or n are Even:

$\boxed{\sf Median= \frac{1}{2}\Bigg[\Bigg(\frac{n}{2}\Bigg)th \ term + \Bigg(\frac{n}{2}+1\Bigg)th \ term \Bigg] }$

Hope it Helps You!