Displaying Data Opener

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, such as types of fruit.

Front

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

Back

The y-axis usually represents the values or quantities associated with the categories on the x-axis, such as the number of people.

Front

What is a pie chart used for?

Back

A pie chart is used to show the proportions of different categories as parts of a whole.

Front

How do you determine which category has the highest value in a bar graph?

Back

You compare the heights of the bars; the tallest bar represents the category with the highest value.

Front

What does it mean if a bar graph has a bar that is significantly shorter than the others?

Back

It indicates that the category represented by that bar has a lower value compared to the others.

Front

In a pie chart, how do you find the percentage of a specific category?

Back

You divide the value of that category by the total value and multiply by 100.

Front

What is the purpose of using intervals in a bar graph?

Back

Intervals help to group data into ranges, making it easier to analyze and compare.

Front

What does it mean if a pie chart is divided into equal slices?

Back

It means that each category represents an equal proportion of the whole.

Front

How can you identify the mode from a set of data displayed in a bar graph?

Back

The mode is the category with the highest bar, indicating the most frequently occurring value.

Front

What is the significance of the title in a graph?

Back

The title provides context and indicates what the graph is representing.