Line Plots Review

Front

What is a line plot?

Back

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

Front

How do you find the total length of items in a line plot?

Back

To find the total length, add the lengths of all items represented in the line plot.

Front

What does each X represent in a line plot?

Back

Each X represents one occurrence of a data point in the dataset.

Front

How can you determine the mode from a line plot?

Back

The mode is the data point that appears most frequently, which can be identified by the highest stack of X's.

Front

What is the median in a set of data?

Back

The median is the middle value when the data points are arranged in order.

Front

How do you calculate the mean from a line plot?

Back

To calculate the mean, add all the values together and divide by the total number of values.

Front

What is a data range?

Back

The range is the difference between the highest and lowest values in a dataset.

Front

How do you represent fractions in a line plot?

Back

Fractions can be represented by placing X's at the corresponding fractional values on the number line.

Front

What does it mean if a line plot has a gap?

Back

A gap in a line plot indicates that there are no data points for that range of values.

Front

How can you compare two sets of data using line plots?

Back

You can compare two sets of data by overlaying their line plots or placing them side by side to see differences in frequency.