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What is a double bar graph used for?
double bar graphs are used for comparing data between 2 different things.
What is the similarity between bar graphs and histograms?
they both use bars to show data and show ranges of data aswell.
What is the difference between double bar and double line graphs?
Double Bar graphs are usually used to show different amounts of different subjects and are depicted using "bars".Double Line graphs are used to show fluctuations and changes in different subjects. They are presented with straight, curved or broken lines.
Do double bar graphs have central tendencies?
They can do.
Can you use pictographs for double bar graphs?
Yes.
What are dual bar charts?
Dual bar charts, or double bar graphs, are just like regular bar graphs, except there are two bars for each value on the x-axis.
Difference between line and bar graphs and pictographs?
bar graphs use bars and pictographs use pictures
Do double bar graphs have mean and mode?
Yes they do. All graphs have a mean and a mode. The difference with a double bar graph is that you have to find the mean and mode separately with each different thing you are measuring
What is the relationship between bar graphs and picture graphs?
bar graph is in line forms and picture graph is in pictorial form
Is there any specific name for double bar graphs?
No, there is not a specific name.
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.
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.
