Wednesday, February 6, 2019

Difference Between Census And Sampling

Difference Between Census And Sampling
The major dissimilarities or difference between census and sampling can be highlighted as follows:
1. Introduction
Census: Process of collecting, analyzing and recording data and information of entire items of the population.
Sampling: Process of collecting and recording data and information of selected items of population

2. Refers To

Census: It refers to the study of whole items, events or objects of given population
Sampling: It refers to the study of certain items or objects of the population

3. Type Of Survey

Census: It is a complete survey of every entity
Sampling: It is a partial survey of portion of population

4. Reliability And Accuracy

Census: This method is more reliable and accurate than sampling method.
Sampling: This method may lack reliability and accuracy while comparing to census method

difference-census-sampling


5. Time And Effort

Census: It takes maximum time and more effort to complete survey
Sampling: It takes less time and effort than census method

6. Cost

Census: It is very costly method of data collection
Sampling: It is less costlier than census

7. Suitable For

Census: It is suitable if the members of the population are of different nature
Sampling: It is suitable of the members are of similar nature

   
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8. Verification

Census: It is difficult to verify the results in this method
Sampling: Results can be easily verified in this method

9. Simplicity

Census: It is old, unscientific and complex method
Sampling: It is new, scientific and simple method

Census Vs Sampling (Comparison Chart)

Basis For Difference

Census
Sampling
Introduction

Collecting, analyzing and recording data of  whole population
Collecting, analyzing and recording data of certain items of given population
Study Of

Entire items
Specific items
Survey Type

Complete
Partial
Accuracy/Reliability

More
Less
Time/Effort

More
Less
Cost

High
Less
Suitable For

Items of different nature
Items of similar nature
Verification

Difficult
Easy
Simplicity

No
Yes

I hope this post is helpful to understand the difference between census and sampling and to make comparison between them.