Line Plots

Front

What is a line plot?

Back

A line plot is a graph that shows data along a number line, where each mark represents a value.

Front

How do you read a line plot?

Back

You read a line plot by looking at the marks above the number line to see how many times each value occurs.

Front

What does each mark on a line plot represent?

Back

Each mark represents a data point or a count of how many times that value appears.

Front

How can you find the total number of data points in a line plot?

Back

Add up all the marks above the numbers on the line plot.

Front

What is the purpose of a line plot?

Back

The purpose of a line plot is to display data clearly and to help analyze the frequency of values.

Front

What does it mean if a number has more marks on a line plot?

Back

It means that more data points have that value, indicating it is more common.

Front

How can you determine the mode from a line plot?

Back

The mode is the value with the most marks on the line plot.

Front

What is the difference between a line plot and a bar graph?

Back

A line plot shows data along a number line, while a bar graph uses bars to represent the frequency of different categories.

Front

How do you find the range of data from a line plot?

Back

The range is found by subtracting the smallest value from the largest value shown on the line plot.

Front

What is a data point?

Back

A data point is a single piece of information represented on a line plot.