Question

in a joint bar graph the ______ of the columns should be equal​

Answer 1

Answer:

Step-by-step explanation:

Each bar or column in a bar graph is of equal width. All bars have a common base. The height of the bar corresponds to the value of the data. The distance between each bar is the same.

Answer 2

In a combined bar graph, the column widths should be equal. ​

Step-by-step explanation:

• A group of bar graphs that display different sets of data but are linked together is called a joint bar graph.

The following are the characteristics of a joint bar graph:

1. Each bar or column in a bar graph is the same width.
2. All of the bars have the same base.
3. The height of the bar represents the data value.
4. The spacing between each bar is the same.

How to make a joint bar graph:

1. By crossing two perpendicular lines, you can make a point O. The vertical axis is the y-axis, while the horizontal axis is the x-axis.
2. Select a suitable scale to determine the height of each bar.
3. On the horizontal line, draw the bars at equal lengths and heights.
4. Between the bars, there should be an equal amount of space.