Statistics vs Parameter : Difference between a statistic and a parameter

Statistics vs Parameter : Difference between a statistic and a parameter

In this blog, CodeAvail experts will explain to you about Statistics vs Parameter in detail. Complete the difference between a statistic and a parameter.

Statistics vs Parameter

A statistic is defined as a numerical value, which is obtained from a sample of data. It’s an illustrative statistical method, and the purpose is sample observation. A sample represents the part of the population, which illustrates the whole community in all its characteristics. The universal use of statistics is to estimate a specific population parameter. 

On the other side, a fixed feature of the population based on terms of society as the Parameter. It’s a numerical value that’s never changed. As every member of the community is served to know the Parameter. It signifies actual value, which is judged after the census is conducted.

There are abundant differences that can witness between both of the terms i,e, “statistics vs parameter.”The following points shall discuss the key features of having similarity and differences:


  • It produces the actual result of particular characteristics.
  • It’s not convenient to use for a large population, and especially there is not space for measuring the entire units.
  • The result delineates the Parameter is fixed.
  • It requires more time to conduct the survey.
  • This method increases the cost of the survey.
  • This means it has less resorted to a survey.

Parameter : 

  • It produces the most portable estimate as an outcome concerning the specific characteristics.
  • It’s used for a large population, even if we can’t locate all units.
  • The result represents the statistics that are responsible for varying the size of the population.
  • It takes less time to conduct the survey.
  • The minimum cost involved in conducting the survey
  • The Parameter is more helpful for an investigation.

However, statistics vs Parameter may appear to be similar, but in actuality, these both are interchangeable terms. The main discrepancy of this fact is that while a parameter considers any and every person involved in an entire population, statistics may include the data it gets from a selecting data meanwhile avoiding the existence of the rest of the community.

The field of inferential insights empowers you to make taught surmises about the numerical attributes of huge gatherings. The rationale of examining gives you an approach to test decisions about such collections utilizing just a little bit of its individuals.

In simple words statistics vs Parameter, a parameter is a characteristic of the population. Statistics is a sample of the community. Imagine measurements that empower you to make an informed theory about a populace parameter dependent on a judgment figured from an example.

Few instances have taken place to prove the discrepancy of statistics vs parameter as mentioned below:

  • Statistics: If we randomly poll voters in an election and find that 45% of the population decides to vote for a particular candidate, A. That is a statistic. Owing to this, you calculate where the population was likely to base on the sample.
  • Parameter: If a particular term is based on a third-grade party who likes to play badminton, i.e., 88%. You have the Parameter 88% of that class of liking badminton. You know this because you asked the categories of games on behalf of players.

Statistics and Parameter are strictly related terms that are prominent for the determination of a sample size. Many have trouble understanding the difference between statistics and parameters. However, It’s mandatory to know what precisely these measures mean and how we can distinguish them with our understanding. Here a few questions raised to generate differences;

What is the Parameter?

It’s a method to locate the characteristic of an entire population,(it is based on all the people within that population under consideration.)

 For instance, all people living in one city, all female-teenagers in this world, all edible products kept in a shopping trolley or all students in the classroom. 

If you ask all employees in a company what kind of lunch they prefer and half of them say, Maggi, you get a parameter here – 40% of the employees like Maggi for lunch. On the other side, it’s impossible to count how many men in the whole world like Maggi for lunch, so we can’t judge the statement of the world as a whole in the men category for their choices.

Still, we can take samples of options through a particular portion and extrapolate the answer to the whole population of the world Of men. This brings us to the measure called statistics.

It’s a measure of characteristics in the sound of a fraction (a sample) of the population under study.

An example

In insights are the segment of a community. The objective is to gauge a specific populace parameter.

You can draw various patterns from a given populace, and the measurement (the outcome) obtained from multiple models will differ, contingent upon the cases. In this way, utilizing information about a situation or segment permits you to evaluate the attributes of a whole populace.

Statistics vs Parameter:

What do you think about the common differences between statistics vs parameters?

A parameter is a fixed measure describing the entire inhabitants (population being a group of people, things, animals, and phenomena that share common characteristics. Statistics is characteristic of a sample, a genre of the whole community.

What are the differences between population parameters and sample statistics?

A statistic is a characteristic of a group of population or sample. You get sample statistics when you gather the sample and calculate the standard deviation. In collecting the data of the whole community but recognized in particular form and category. It highly requires the sample to make specific targets by sampling techniques to draw a valid conclusion.

Implementing these techniques ensures that the sample delivers unbiased estimates. When it comes to based assessments, they are systematically too low and high. In short, to estimate population parameters in inferential statistics, most usable is sample statistics and to know the criteria of statistics vs Parameter.

  • A parameter is a spellbinding estimation of some property of a populace. It is the real worth. 
  • A measurement is a spellbinding estimation of an example of a populace. It is a gauge of the populace parameter. 
  • Parameters frequently can’t be determined, particularly in the wild where there is an excessive number of people, and finding all people is beyond the realm of imagination. 
  • An example utilizing measurements thus use to acquire a measure of the populace parameters.

What is the scope of Statistics vs Parameter?


In this modern era, statistics is almost indispensable in terms of planning” The authority of many nations around the world are strictly researching to fetch the economic crisis and problems. Statistical techniques measured by statistical analysis are extremely helpful in solving statistics issues.   


In this highly competitive world, every day, new job policies and competition arises in the government census department as it varies from cities to cities in any particular nation. In this staff, responsive social constructionism is the main factor all over the world, and researching to fetch the population growth and daily average is also immense meaningful in solving perimeter problems.

Career opportunities:

However, There is an opportunity for knowledgeable people, one can find a career in the statistical profession by doing such creational activities like solving problems in a wide variety of fields and can implement mathematical and statistical knowledge to social and economic issues.

Also, the basic terms of statistical formation incorporate with an immense variety of disciplines. Here are a few examples of using statistical information, i.e., business, industry, computer science, government, health science, and other terms of regulations. The same skill candidates can also apply for Indian analytical services and economics services exams.

Job roles:

Likewise: statistician, data scientist, consultant, lecturer, census holder, professionalist.

To Sum up the discussion

As a result, it’s too prominent to note when the outcomes obtained from the population. The numerical value is known as the Parameter. On the contrary, if the result receives from the sample, the numeric value is statistics. They both are similar yet different measures. The primary is known for the whole population, and second, it describes the part of the community.

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