Quiz - Fun with Graphs and Charts

What is a bar chart used for?

• To show parts of a whole

• To compare different groups

• To show changes over time

Which part of a bar chart shows the categories being compared?

• The bars

• The x-axis

• The y-axis

What does a histogram show?

• How data is distributed across intervals

• How data changes over time

• How data is divided into categories

In a histogram, what do the heights of the bars represent?

• The number of categories

• The frequency of data within each interval

• The total number of data points

What is a line graph best used for?

• Comparing parts of a whole

• Showing trends over time

• Displaying data distribution

In a line graph, what do the points on the line represent?

• Different categories

• Data values at specific times

• The total data set

What does a pie chart show?

• How data is distributed across intervals

• Parts of a whole

• Changes over time

In a pie chart, what does each slice represent?

• A different time period

• A different category's proportion of the total

• A different data point

Which type of graph would you use to compare the number of apples, oranges, and bananas sold?

• Line graph

• Histogram

• Bar chart

Which graph would you use to show the temperature change over a week?

• Pie chart

• Line graph

• Bar chart