Question

scale of double bar graph​

Answer 1

scale on the graph shows the way the numbers or pictures are used in data. Let us now move on to a bar graph. We use the same data of “Favorite Musical Instrument” to plot a Bar graph. ... On the y-axis, the numbers are marked at intervals of 5. This indicates that the scale used for the graph is 1 unit is 5 children.

Answer 2

The bars can be arranged vertically or horizontally. We can use a double bar graph to compare two data groups. A double bar graph has two axes. The x-axis of a double bar graph shows the categories being compared, and the y-axis represents the scale.

I hope this answer helped you.