# what are the uses of

Graphical presentation of data is a critical component of effective data analysis. It allows you to quickly understand and assimilate large volumes of data, making it easier to detect patterns and make decisions. This article discusses some of the uses of graphical presentation of data in business and science.

## What is a Graphical Presentation of Data?

Graphical presentation of data is a way to make data easier to understand and use. It can help you see relationships between different pieces of data, and it can help you make decisions about which data to use in your research.

Graphical presentation of data is often used in research studies to help people understand the data. For example, you might use a graphical presentation of data to show how people vote in elections. You could also use a graphical presentation of data to show how people respond to different types of advertisements.

Graphical presentation of data can also be used in business settings. For example, you might use a graphical presentation of data to show how customers are spending their money. You could also use a graphical presentation of data to show how sales are changing over time.

## Types of Graphical Presentations of Data

Graphical presentations of data can be divided into two main categories: qualitative and quantitative. Qualitative graphical presentations focus on the content of a data set, while quantitative graphs focus on the data’s representation.

Qualitative graphical presentations are often used to make information more accessible. For example, a graph that shows how students from different socio-economic backgrounds perform on a test can help teachers identify which groups of students need extra help. Quantitative graphical presentations can help scientists study complex patterns in data. For example, a graph that shows how gene expression changes over time could help researchers determine which compounds trigger gene expression in cells.

There are many different types of graphical presentations of data, and each has its own advantages and disadvantages. Let’s take a look at some of the most common types of graphs and see what they can do for us.

## How to Make a Graphical Presentation of Data

Graphics play an important role in conveying data effectively and efficiently. Graphical presentations can be used to display data in a more concise, organized, and visual way. Additionally, graphical presentations can help with comprehension and analysis of the data. Here are some uses of graphical presentation of data:

1. To provide a quick overview of data: A graphical presentation can help provide a quick overview of large amounts of data. This can be helpful when trying to find specific information or when needing to review a lot of data quickly.

2. To highlight key points: Graphical presentations can highlight key points in data more effectively than text alone. This can help readers understand important aspects of the data more quickly.

3. To show relationships between variables: Graphical presentations can show relationships between variables more clearly than text alone. This can help readers understand how the variables are related and how the data could be used.

4. To improve interpretation and understanding: Graphical presentations can help improve interpretation and understanding of the data by providing a visual representation. Additionally, graphical presentations can make it easier to see patterns or trends in the data.

## Conclusion

Graphical presentation of data can be very helpful when communicating information to a wide audience. By using graphs and charts, you are able to simplify complex subjects into something that is easy to understand. This makes it possible for your readers to not just understand the data, but also use it to make informed decisions. Whether you are a scientist trying to explain an experiment or a businessperson trying to sell a new product, graphical presentation of data can be invaluable in getting your point across effectively.