Graphing #2

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to show the quantity of each category.

Front

How do you read a bar graph?

Back

To read a bar graph, look at the height of each bar to determine the value it represents for each category.

Front

What does a picture graph show?

Back

A picture graph uses images or symbols to represent data, making it easier to understand quantities.

Front

How can you find the difference between two values in a graph?

Back

To find the difference, subtract the smaller value from the larger value.

Front

What is the purpose of a graph?

Back

The purpose of a graph is to visually display data to make it easier to compare and analyze information.

Front

What does it mean if a bar is taller than another in a bar graph?

Back

If a bar is taller than another, it means that the category it represents has a greater quantity.

Front

How can you tell which category is the most popular in a graph?

Back

The most popular category is the one with the highest value or tallest bar in the graph.

Front

What is a data set?

Back

A data set is a collection of related data points or values that can be represented in a graph.

Front

How do you compare two categories in a bar graph?

Back

To compare two categories, look at the heights of their bars and see which one is taller.

Front

What is the total number of items represented in a graph?

Back

The total number of items is the sum of all the values represented in the graph.