Unit 1 - Review

Front

What type of data is collected when recording players' favorite sports?

Back

Categorical data is collected.

Front

What type of data is collected when measuring how many minutes it takes players to run one mile?

Back

Numerical data is collected.

Front

Which of the following is an example of numerical data? The color of each player's jersey or the number of laps each runner completes?

Back

The number of laps each runner completes is an example of numerical data.

Front

What type of graph best represents the number of miles different runners ran during practice?

Back

Line Plot is the best graph to represent this data.

Front

What type of graph would best display the favorite sports of students in a class?

Back

Bar Graph is the best graph to display this data.

Front

Define categorical data.

Back

Categorical data represents characteristics or qualities that can be divided into groups.

Front

Define numerical data.

Back

Numerical data represents quantities and can be measured or counted.

Front

What is a line plot?

Back

A line plot is a graph that shows the frequency of data along a number line.

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars to show the frequency of categories.

Front

What is a pictograph?

Back

A pictograph uses pictures or symbols to represent data.