Graphs Quiz

Which type of graph uses bars to represent data?

• Scatter plot

• Pie chart

• Bar graph

• Line graph

Which type of graph uses pictures or symbols to represent data?

• pictograph

• scatter plot

• bar graph

• line graph

Which type of graph uses tally marks to represent data?

• Line graph

• Bar graph

• Scatter plot

• Pie chart

In a bar graph, what does the height of a bar represent?

• The color of the corresponding category or variable being measured.

• The weight of the corresponding category or variable being measured.

• The value or quantity of the corresponding category or variable being measured.

• The temperature of the corresponding category or variable being measured.

In a pictograph, what do the pictures or symbols represent?

• emotions or feelings

• colors or shapes

• people or objects

• data or information

What is the purpose of a tally chart?

• To cook food

• To write stories

• To play music

• To count and record data

Which type of graph is best for comparing data in different categories?

• Line graph

• Bar graph

• Pie chart

• Scatter plot

Which type of graph is best for showing trends over time?

• Line graph

• Scatter plot

• Bar graph

• Pie chart

What is the key or legend used for in a graph?

• To explain the meaning of symbols, colors, or patterns used in the graph.

• To show the data points on the graph.

• To provide a title for the graph.

• To display the x and y axes of the graph.

Which type of graph is best for showing the relationship between two variables?

• scatter plot

• line graph

• pie chart

• bar graph