Question

question 3 (multiple choice worth 2 points) (appropriate measures mc) the box - plot displays the cost of a movie ticket in several cities. which of the following is the best measure of center for the data shown, and what is that value? the mean is the best measure of center and equals 14. the mean is the best measure of center and equals 15. the median is the best measure of center and equals 14. the median is the best measure of center and equals 15.

Explanation:

Step1: Identify skewness from box - plot

The box - plot shows that the data is skewed. When data is skewed, the median is a better measure of central tendency than the mean because the mean is affected by extreme values.

Step2: Locate median on box - plot

The line inside the box of a box - plot represents the median. In this box - plot, the line inside the box is at 15.

Answer:

The median is the best measure of center and equals 15.