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When you are talking about data that is not continous. When you are talking about data that is not continous.

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16y ago

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What kind situation you uses a double bar graph?

To compare any two sets of data !


When Do you Use A Double Line Graph?

A double line graph is used to compare two sets of data. Usually the data is taken over a period of time and compared at set intervals.


What is a double broken line graph?

They are used for when each data group contains two different sets of frequency data. A double bar graph is used to compare both between and within data groups


What is a graph that relates two different sets of data?

double line graph


What are 2 graphs that compare 2 sets of data?

Bar graphs can compare two sets of data, as well as line graphs and circle graphs. To better improve my answer, double line graphs and double bar graphs compare two sets of data. Circle graphs cannot however, because they compare parts of a whole instead of, as a bar graph would, the amount of something. A circle graph is also incapable of showing data growth over a period of time, as line graphs do. All in all, circle graphs cannot compare to sets of data, and bar graphs and line graphs must be doubled to do so.


What shows two sets of related data on the same graph?

a double bar graph


When is a bar graph useful?

when a sets of data can be separated by 2 orders of variables, which are the independent & dependent variables.


Why do you use a double bar graph?

to show a comparison of two sets of data


What type of graph is best to compare two sets of data over time?

I suggest a scatter-graph of line graph, with time as the independent axis.


Is there a difference between a bar graph and a double bar graph?

A double bar graph plots two sets of data on a single chart, whereas a bar graph plots just one.


What is the difference between bar graph and double bar graph?

A double bar graph shows two sets f data in one chart. A bar graph just shows one.


What is an advantage of using multiple lines in a line graph?

The advantage is that you can compare multiple data sets in the same chart