Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Consider the data on 
taking the values 
with frequencies n 
n 
n 
n 
respectively. If the mean of this data is 
then 
is equal to:
Text Solution
Verified by ExpertsThe correct answer is:
6
(6)
Mean 
For finding sum of numerator, consider
… (i)
Put 
For sum of denominator
Put 
in (i)
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