Interpreting Graphic Texts Flashcards

In a double bar graph, what does having two bars side by side for each category allow you to do?

Answer: Compare two different data sets for the same categories

Double bar graphs place two bars side by side per category to enable direct visual comparison between two related data sets.

A graphic text shows a map with an arrow pointing north. This arrow or symbol is called a:

Answer: Compass rose or directional indicator

An arrow indicating north, or a compass rose, is a directional indicator that helps readers orient themselves when reading a map.

A graphic shows that school enrollment increased from 400 students to 600 students. By what percentage did enrollment increase?

Answer: 50%

The increase is 200 students on an original base of 400, so 200 ÷ 400 × 100 = 50% increase.

What is typically displayed on the x-axis (horizontal axis) of a bar or line graph?

Answer: The categories, labels, or time intervals being compared

The x-axis typically displays the categories, labels, or time intervals that organize and identify the data being compared.

When a graphic text uses small icons or symbols to represent quantities (e.g., one book icon = 50 books), this type of graphic is called a:

Answer: Pictograph

A pictograph uses repeated icons or symbols where each symbol represents a specific quantity, making numerical data visually intuitive.

In an organizational chart, what do the connecting lines between boxes typically represent?

Answer: Relationships or reporting structures between positions or groups

In organizational charts, connecting lines show the hierarchical or relational structure, indicating who reports to whom or how groups are connected.

A survey shows: 45% of students prefer science, 35% prefer history, and 20% prefer art. Which type of graphic BEST displays this data?

Answer: Pie chart

A pie chart is ideal for displaying parts of a whole when percentages add up to 100%, making it the best choice for this survey data.