The line plot is used to show the lengths of the string colors using check marks above the line
From the complete question, we have the following frequency table
String color Length
Black string [tex]3\frac 12 \ in[/tex]
Blue string 4 in
White string [tex]3\frac 12 \ in[/tex]
Brown string [tex]3\frac 14 \ in[/tex]
Green string [tex]4\frac 34 \ in[/tex]
Express as improper fraction
String color Length
Black string [tex]\frac {14}4 \ in[/tex]
Blue string [tex]\frac{16}4\ in[/tex]
White string [tex]\frac {14}4 \ in[/tex]
Brown string [tex]\frac {13}4 \ in[/tex]
Green string [tex]\frac {19}4 \ in[/tex]
Since the lengths are fractions and the string color is a text, then
We plot the lengths on the x-axis and the string color on the y-axis
See attachment for the line plot
Read more about line plots at:
https://brainly.com/question/15853311