Below Is a Histogram of the Number of Repetitions of a Chin-Up

Multiple Choice

Below is a histogram of the number of repetitions of a chin-up exercise the members of two high school gym classes could do. For reference: the minimum done was two students doing none; the most, two students doing 12. The overall shape of this distribution is

A) roughly symmetric with no outliers.
B) roughly symmetric with one outlier.
C) clearly skewed left.
D) clearly skewed right.