Answer :
The line plot for the given high temperatures, 84, 70, 76, 84, 80, 70, 72, 78, 82, 82, 78, 76, 84, 84, is: option C.
To create a line plot for the given high temperatures: 84, 70, 76, 84, 80, 70, 72, 78, 82, 82, 78, 76, 84, 84.
First, we need to count the frequency of each temperature:
70 appears twice
72 appears once
76 appears twice
78 appears twice
80 appears once
82 appears twice
84 appears four times
So, the line plot for the given high temperatures would be: option C.