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 and compare the bars to see which category has more or less.

Front

What is a picture graph?

Back

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

Front

What does it mean to compare data?

Back

Comparing data means looking at two or more sets of information to see how they are similar or different.

Front

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

Back

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

Front

What is the purpose of collecting data?

Back

The purpose of collecting data is to gather information that can be analyzed to make decisions or understand trends.

Front

What is the most popular category in a graph?

Back

The most popular category is the one that has the highest value or the tallest bar in a graph.

Front

How do you determine the total number of items in a graph?

Back

To determine the total, add up the values represented by each category 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 analyzed.

Front

What does it mean to analyze data?

Back

Analyzing data means examining the information to draw conclusions or make decisions based on the findings.