Question

Identify the symmetrical data set.

Answer 1

Let’s check the given options.
Options A: The left side of the graph is not a mirror image of the right side of the graph. So the line plot is not symmetrical.

Option B: It is left-skewed because most of the data is on the right, and the tail of the line plot extends to the left.
Option C: It is symmetric because the left side of the graph is a mirror image of the right side of the graph.
Option D: It is right-skewed because most of the data is on the left, and the tail of the line plot extends to the right.