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Graphs give a quick and easy visual representation of a set of data. They help to demonstrate any correlation between data, and what direction the data seems to be moving in. They also make any anomalies clear because they would be visibly distant from the other data points. Both these things are useful because they wouldn't be as easy (or even possible) when just looking at a table of raw data.
What else can I help you with?
Why do you make graphs?
Some people find it easier to take information in if it is presented visually. Graphs can be a usuful summary of a lot of numerical information.
Why do economists use graphs?
Economists often use graphs to analyze the choices and trade-offs that people make. Graphs help us see how one value relates to another value.
How are line graphs used in real life?
People use line graphs in businesses, and to compare data. Line graphs are mostly used when people are entrepreneurs. They figure out profit this way. Line graphs are also used when a product is made. They decide if they should continue to make this product, by how well the product sells. Line graphs show the change.
Do economists use graphs to analyze the choices and trade offs that people make in society?
True
Who uses graphs in spreadsheets and why?
Anyone who uses a spreadsheet can make use of graphs. They give a visual representation of data, often making it easier to understand. There are different kinds of graphs for different purposes, so different people can find graphs that are suitable for their needs. So they could be people involved in finance or they could be statisticians or mathematicians or business people, or students or people doing work at home for personal use.
What is the difference between linear and non linear graphs?
Linear graphs make straight lines. Non-linear graphs make thins like parabolas, hyperbolas, and ellipses.
What are a graphs advantages?
There are a few good things about graphs. Graphs help gather data making it easier for people to short things out.
Why do you have graphs?
People like pictures
Why do scientist make graphs of data from experiment?
to observe general trends and pattern in a data
Why is graph paper important?
Graphs are a convenient way to impart information to some people, and graph paper simplifies the process of producing graphs.
Which type of graphs show patterns and make comparison about groups?
All graphs show patterns. Bar charts are one way to show comparisons between groups.
What do graphs make it easy to do?
Compare data
