Q. 44.6( 49 Votes )

Number of village

Answer :

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.
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

Weights of parcelAP- Mathematics

The mean (averageAP- Mathematics

The donations givAP- Mathematics

Number of villageAP- Mathematics

On the occasion oAP- Mathematics

The heights of boAP- Mathematics

Number of familieAP- Mathematics

AFLATOUN social aAP- Mathematics

Centuries scored AP- Mathematics

There are four unAP- Mathematics