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# What is a pictogram in math?

**In math, a pictogram or pictograph is the use of pictures or images to present data.** To make a pictogram, a table of data is constructed with an accompanying key. An example of a pictograph is one that shows how many apples are eaten by student for lunch during a 5-day week.

On this type of graph, the data is recorded by placing apple images next to a specific day of the week. On the pictogram, the key may be that one apple represents 20 apples eaten and half an apple stands for 10 apples. A drawback of using this type of graph to record data is that it is not very accurate because it does not allow for showing frequencies of all possible data. Besides pictograms, some other ways to represent data are to use a scatter diagram or pie chart.

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## What is a cluster in math?

A: A cluster in math is when data is clustered or assembled around one particular value. An example of a cluster would be the values 2, 8, 9, 9.5, 10, 11 and ... Full Answer >Filed Under: -
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## What is a linear relationship in math?

A: A linear relationship in mathematics is one in which the graphing of a data set results in a straight line. The formula y = mx+b is used to represent a lin... Full Answer >Filed Under: -
Q:
## What are vertices in math?

A: Vertices are the points, or corners, in geometrical and mathematical shapes where two or more lines meet but do not cross, according to Math Open Reference... Full Answer >Filed Under: -
Q:
## What are royalty-free stock pictures?

A: Royalty-free stock photography is a collection of images available for use without incurring fees each time the image is used. Royalty-free does not mean t... Full Answer >Filed Under: