# Number of villages with respect to their population as per India census 2011 are given below.Find the average population in each village.

Given is the frequency distribution table for ungrouped data.

We have

20 villages each have 12k population,

15 villages each have 5k population,

And so on…

This also implies that,

Total population of 20 villages = 12 × 20 = 240,

Total population of 15 villages = 5 × 15 = 75,

And so on…

Mean of such ungrouped data is given by

[ ∑xifi = 2571 & ∑fi = 145]

Mean = 17.731

Mean = 17.731 × 1000

Mean = 17731

Thus, average population in each village is 17731.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Quiz | Median and Mode29 mins
Bonus Questions on Measures of Central Tendency43 mins
Quiz | Basics of Mean37 mins
NCERT | Imp Qs Discussion on Statistics43 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses