Math, asked by karthikmaddirala26, 10 months ago

The
formula
of
mediah
for
grouped
data
&
explain
every termoda​

Answers

Answered by Anonymous
0

Answer:

Following are the steps in the calculation of median for grouped frequency distribution

Prepare a table containing three columns

Write given class intervals in column 1 and their respective frequencies in column 2.

Write cumulative frequency less than type in column 3.

Find total frequency N= ∑fi , Calculate  

2

N

​  

 

Find cumulative frequency less than type which is just greater than or equal to  

2

N

​  

. The corresponding class is 'median ' class

Calculate the value of median by using the formula.

Median = L + [  

2

N

​  

 −c.f]  

f

h

Step-by-step explanation:

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