Represent and Interpret Data

Front

What does it mean to represent data?

Back

To represent data means to show information in a visual format, such as charts, graphs, or tables, making it easier to understand.

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 find the total number of students surveyed?

Back

Add up the number of students in each category to find the total number surveyed.

Front

What is the purpose of interpreting data?

Back

Interpreting data helps us understand what the data means and allows us to make decisions based on that information.

Front

What is a survey?

Back

A survey is a method of collecting information from people, often by asking questions.

Front

How can you compare two groups of data?

Back

You can compare two groups of data by looking at their quantities and seeing which group has more or less.

Front

What does it mean to prefer something?

Back

To prefer something means to like it more than other options.

Front

What is a tally chart?

Back

A tally chart is a simple way to record and count data using marks (tallies) to represent each item.

Front

How do you calculate the difference between two numbers?

Back

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

Front

What is a pie chart?

Back

A pie chart is a circular graph divided into slices to show the proportion of different categories.