Graphing table tool how to#

This may be because of poor skills, or it may be done deliberately to bolster a particular argument, for example using 2-dimensional shapes to inflate apparent growth. Student absences gives an example of a graph with missing features.Ĭonstructing it in such a way that it misrepresents relationships.

A table or graph can misrepresent information by

Graphing table tool how to#

Students need to know how to critique the data and the way it is presented. This can help the reader decide what other information they need, or whether the argument should be rejected because the supporting evidence is suspect. As well as being able to identify clearly what the graph or table is telling us, it is important to identify what parts of the story are missing. Inferences often have to be made from the data shown. However, they only provide part of a story. Tables and graphs can be useful tools for helping people make decisions. Why do we want students to know about tables and graphs? In newspapers, magazine articles, and on television they are often used to support an argument or point of view. Researchers and scientists often use tables and graphs to report findings from their research. A graph shows this information by representing it as a shape. They are used to organise information to show patterns and relationships. Tables and graphs are visual representations. This resource is intended for teachers to use for their own professional development