A pie chart, also known as a circle graph, shows categorical data using percentages. A bar graph shows categorical data using whole numbers.
when you are comparing
Various changes over a long period of time.
A graph with a data spread which is both positive and negative can be displayed on a divergent bar graph. These could be constructed on either the x or y axis. Most of you will have seen such a graph which has been drawn on a population pyramid.
False
Histogram which is a type of bar graph. The data is grouped into equal ranges and the bars show how many occurances are in each range.
when you are comparing
Various changes over a long period of time.
The Formula Bar.
A Bar Graph
double bar graph
Line graph
A graph with a data spread which is both positive and negative can be displayed on a divergent bar graph. These could be constructed on either the x or y axis. Most of you will have seen such a graph which has been drawn on a population pyramid.
False
Histogram which is a type of bar graph. The data is grouped into equal ranges and the bars show how many occurances are in each range.
if you are graphing a change over time, a line graph. if you are comparing data, it's a bar graph.
Bar chart or bar graph
BAR ;)