When do you use a bar graph?

You can use a bar graph when you are working with numers. :)

I use a bar graph to represent my favorite pies, and a pie graph to represent my favorite bars.

anything you want to put in a bar graph

a picture graph uses pictures to show the point and bar graph use bar lines to show the point.

a bar graph is best used for comparing amounts, a line graph best represents a steadily increasing value. For example prices of a shirt (line graph), or viscosity of liquids (bar graph).

Bar graphs are used when graphing a qualitative independent variable, but a line graph is used when the independent variable is quantitative. Also when you are comparing quantity of objects(bar graph)

Usually a Histogram or Bar Graph.

A bar graph IS a chart. A bar graph IS a chart. A bar graph IS a chart. A bar graph IS a chart.

You can use a bar graph or a line graph.

you would use a line graph

You can definitely use a table or graph to what your findings. You can use a bar graph for this purpose for example.

You can use a bar graph or a pie chart.

The kind of graph you would use for measuring hummidity is a bar graph.

If the data is discrete, you use a bar graph; if it's continuous then you use a line graph or a histogram.

a bar graph is just a graph but a double bar graph compares 2 things!

it is the use of graphs for example bar graph and picto graph

you should use a bar graph

Bar graphs are typically used to represent frequency, or how frequent something occurs. For example, if you conduct a survey on a sample asking their favorite ice cream, you would use a bar graph. Be careful when deciding between a bar graph and a histogram. You can look up on Google the differences between a bar graph and a histogram.

No particular reason. They are equally effective.

U can use mass for a bar graph because that is being constistant

bar graph,line graph and pie graph

You usually want to use a bar graph. If you have a year of data you probably want to use a line graph.

I'm in sixth grade and I use circle graphs in social studies and bar and line graphs in science

Bar Graph, Line Graph, and Pie Graph

the best time to use a bar graph is when you have to plot something