The dotplot below displays 26 students’ scores on a 30-point statistics quiz. A dotplot title Statistics Quiz. A number line going from 10 to 30 in increments of 5 is labeled Scores (in points). 12, 1; 14, 1; 15, 1; 16, 1; 20, 1; 22, 1; 23, 2; 24, 3; 25, 3; 26, 4; 27, 3; 28, 2; 29, 2; 30, 1.

Which of the following statements best describes the dotplot?

The distribution of quiz scores is skewed left with a center around 24 and varies from 12 to 30. There are possible outliers at 12, 14, 15, and 16.
The distribution of quiz scores is skewed right with a center around 24 and varies from 12 to 30. There are possible outliers at 12, 14, 15, and 16.
The distribution of quiz scores is unimodal symmetric with a center around 24 and varies from 12 to 30. There are possible outliers at 12, 14, 15, and 16.
The distribution of quiz scores is unimodal symmetric with a center around 26 and varies from 20 to 30. There are possible outliers at 12, 14, 15, and 16.