Pictographs and bar charts

Data Handling

8.1

Pictographs and Bar Charts

We will learn to interpret and construct pictograms and bar charts for uncollected data.

PICTOGRAPHS

A diagram that consists of pictures or symbols to represent a quantity or a group of data.

BAR CHARTS

Graphs with vertical or horizontal bars representing information.

EXAMPLE OF VERTICAL BAR CHART

EXAMPLE OF HORIZONTAL BAR CHART