Reading Graphs, Tables, and Charts

Front

What is a graph?

Back

A visual representation of data that shows relationships between different variables.

Front

What does the x-axis represent in a bar graph?

Back

The x-axis typically represents the categories or types of data being compared.

Front

What is a table?

Back

A structured arrangement of data in rows and columns, making it easy to read and compare.

Front

What is a chart?

Back

A graphical representation of data, often used to summarize and present information clearly.

Front

What is the purpose of a legend in a graph?

Back

A legend explains the symbols, colors, or patterns used in the graph to represent different data sets.

Front

How do you interpret the scale of a graph?

Back

The scale indicates the range of values represented on the axes, helping to understand the magnitude of the data.

Front

What is the difference between a bar graph and a line graph?

Back

A bar graph uses bars to show quantities for different categories, while a line graph uses points connected by lines to show trends over time.

Front

What does it mean if a graph has a positive slope?

Back

A positive slope indicates that as one variable increases, the other variable also increases.

Front

What is a pie chart?

Back

A circular chart divided into sectors, each representing a proportion of the whole.

Front

What is the importance of data labels in a graph?

Back

Data labels provide specific information about the data points, making the graph easier to understand.