Table of Contents
What are the 3 basic types of graphs used to show data?
bar, pie, line chart) that show different types of graph trends and relationships between variables.
What are 3 ways to describe a graph?
Describing language of a graph
- UP: increase / rise / grow / went up / soar / double / multiply / climb / exceed /
- DOWN: decrease / drop / fall / decline / plummet / halve / depreciate / plunge.
- UP & DOWN: fluctuate / undulated / dip /
- SAME: stable (stabilised) / levelled off / remained constant or steady / consistent.
What are the three characteristics of a bar graph?
CHARACTERISTICS OF BAR CHART : 1) Shows frequency of each data category. 3) Shows how variable or group of variables change over time. 4) Can be use to explain how quantities changes or differ to a lay man.
What is graph and its types?
In discrete mathematics, a graph is a collection of points, called vertices, and lines between those points, called edges. There are many different types of graphs, such as connected and disconnected graphs, bipartite graphs, weighted graphs, directed and undirected graphs, and simple graphs.
What are different types of graphs used for?
Popular graph types include line graphs, bar graphs, pie charts, scatter plots and histograms. Graphs are a great way to visualize data and display statistics. For example, a bar graph or chart is used to display numerical data that is independent of one another.
What are the characteristics of a bar graph?
Bar Graph Features A typical bar graph has a label or title, x-axis, y-axis, scales or increments for the axis, and bars. Some graphs may also have a legend that specifies what various colors represent, such as in a stacked bar graph. Bar graphs are ideal for comparing two or more values, or values over time.
What type of graph to use?
When smaller changes exist, line graphs are better to use than bar graphs. Line graphs can also be used to compare changes over the same period of time for more than one group. . . . a Pie Chart. Pie charts are best to use when you are trying to compare parts of a whole. They do not show changes over time.
What are the different shapes of graphs?
Graphs come in all sorts of shapes and sizes. In algebra, there are 3 basic types of graphs you’ll see most often: linear, quadratic, and exponential.
What are some examples of graphs?
The definition of a graph is a diagram showing the relationships between two or more things. An example of graph is a pie chart.
What is the definition of a simple graph?
A simple graph, also called a strict graph (Tutte 1998, p. 2), is an unweighted, undirected graph containing no graph loops or multiple edges (Gibbons 1985, p. 2; West 2000, p. 2; Bronshtein and Semendyayev 2004, p. 346). A simple graph may be either connected or disconnected .