Importance Of Statistics And Proportion Estimation

By Debra Cooley


Mastering statistics and concepts such as proportion estimation will require a lot of study. This can be quite challenging given all the equations you have to understand. There are many who find it difficult. Then again, statistics can be used for many kind of tasks. The following are some of the reasons why understanding statistics is important.

Statistics help us to predict what could happen in the future. A statistical study would involve gathering data and then checking for any patterns. A sample would be taken from the population, which would be considered representative of the whole thing. With careful observation and analysis, a conclusion can be drawn.

Studying the population is beneficial for businesses. Companies will not be able to design their products and make necessary modifications to it if they do not have some form of feedback. The preferences of the consumers are studied to ensure that the product and service will be a big hit. Statistics can help in maintaining profitability.

A company will also have to make observations about its workers and the daily processes to ensure that everything is in order. When they evaluate the data, they can tell how to make certain processes more efficient and what practices should be changed. When decisions that will affect the entire company has to be made, a study will be helpful.

Statistical tools are also used in research by scientists. It can be used to observe the behavior of animals for example or evaluate their reactions to a certain stimuli. Those who are studying diseases will be able to determine which treatments are working or not. By using statistics, one will be able to observe and conclude.

It can help in determining what factors play a role in an event occurring. It is not easy trying to find out what is causing something. By making observations and assessing the data, you can also see which factors are related to the event. When you know what things are causing the event, then you will know how to get the desired results.

Using statistics can also increase credibility. You will see many of these numbers being offered in the news and other such publications when statements are being made. With data presented, one can give the assurance that the claim was not made without basis. The data also makes it possible for the consumers to ascertain if they should take the statement seriously or not.

These numbers however are not absolute. These numbers can give you a good idea of what the object being studied is like or even give you good basis for predicting but these are not exact. It is based on only a part of the population and the rest could have entirely different data. There could be biases involved.

Proportion estimation and other areas of statistics are significant because these figures allow us to understand a vast amount of data. It can be used to predict results, a good tool to have when important decisions are to be made. These evaluations are being used in everyday life by businesses and the rest of the population. It is also useful for the researchers.




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