A
line plot is a data display, along a number line, which shows
frequency.
The frequency is represented with a marker, like an
x or a dot.
To make a line plot for the data, make a number line with the lengths of the pencils along the bottom.
Then, place the same number of x's above each length as the number shown with each length in the table.
So, place 5 x's above 15 centimeters, place 4 x's above 16 centimeters, and place 3 x's above 17 centimeters.
Pencils
Length [centimeters]