Graphs Quiz

Which type of graph is used to compare different categories of data?

• bar graph

• pie chart

• scatter plot

• line graph

Which type of graph is used to show the change in data over time?

• bar graph

• pie chart

• scatter plot

• line graph

Which type of graph is used to represent parts of a whole?

• bar graph

• scatter plot

• pie chart

• line graph

Which type of graph is used to show the relationship between two variables?

• pie chart

• line graph

• bar graph

• scatter plot

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

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

• The position of the bar on the graph.

• The width of the bar.

• The color of the bar.

In a line graph, what does the x-axis represent?

• The slope

• The y-axis

• The dependent variable

• The independent variable

In a pie chart, what does each slice represent?

• Average value of the data set

• Proportion or percentage of the whole data set

• Frequency of occurrence

• Number of data points

In a scatter plot, what does each point represent?

• Each point represents a data point or observation.

• Each point represents a category or label.

• Each point represents a trend line.

• Each point represents a random value.

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

• scatter plot

• bar graph

• pie chart

• line graph

Which type of graph is best suited for comparing different categories?

• line graph

• scatter plot

• pie chart

• bar graph