Test: Bar Graphs - 2 - Primary 2 MCQ

Double bar graphs often compare the same category over different time periods or different conditions.

In a horizontal bar graph, the position on the horizontal axis represents the category of data.

Axis labels are essential for understanding what the bars and the scale represent.

A consistent scale with uniform intervals is necessary for accurate representation and comparison.

Bar graphs can be misleading if not scaled properly or if bars are manipulated to exaggerate differences.

Stacked bar graphs show the total value for each category by stacking segments.

Horizontal bar graphs can better accommodate longer category labels along the vertical axis.

A histogram, which represents continuous data, typically has no gaps between bars.

The vertical axis represents the data values or frequencies in a vertical bar graph.

The scale refers to the numerical intervals used on the graph's axes to represent the data values.