Line Plots Assessment

Front

What is a line plot?

Back

A line plot is a graph that shows the frequency of data along a number line, using Xs or dots to represent each data point.

Front

How do you find the total number of hours represented on a line plot?

Back

To find the total, add the values represented by the Xs or dots on the line plot.

Front

What does each mark on a line plot represent?

Back

Each mark (X or dot) represents a single data point or observation.

Front

How can you determine the number of students with a specific number of siblings from a line plot?

Back

Count the number of marks above the number of siblings on the line plot.

Front

What is the purpose of a line plot?

Back

The purpose of a line plot is to visually display data to make it easier to see patterns, trends, and frequencies.

Front

How do you interpret a line plot?

Back

To interpret a line plot, look at the number of marks above each value to understand how many times that value occurs.

Front

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

Back

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

Front

How can you find the mode from a line plot?

Back

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

Front

What does it mean if a line plot has no marks above a number?

Back

It means that there are no data points or observations for that number.

Front

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

Back

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