Line Plots

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 other symbols to represent each data point.

Front

How do you read a line plot?

Back

To read a line plot, look at the number line to see the values represented and count the symbols above each value to determine the frequency.

Front

What does it mean to have 'more than' a certain number in a line plot?

Back

'More than' a certain number means you count all the data points that are greater than that number.

Front

How can you find the highest value in a line plot?

Back

The highest value in a line plot is the rightmost point on the number line that has symbols above it.

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 determine the total number of data points in a line plot?

Back

To determine the total number of data points, count all the symbols on the line plot.

Front

What does each X represent in a line plot?

Back

Each X represents one data point or observation in the dataset.

Front

How can you find the number of students who scored in a specific range using a line plot?

Back

To find the number of students who scored in a specific range, count the symbols that fall within that range on the line plot.

Front

What is the difference between 'more than' and 'at least' in the context of line plots?

Back

'More than' excludes the number itself, while 'at least' includes the number.

Front

How do you identify the mode from a line plot?

Back

The mode is the value with the highest frequency, which can be identified by the tallest stack of symbols on the line plot.