The stem plot shows the number of sit-ups completed by a group of gym members in one minute. Row1 with a 1 to the left of the bar with a 9 to the right. Row 2 with a 2 to the left of the bar with a 5 to the right. Row 3 with a 3 to the left of the bar with 4, 6, 8, 8 to the right. Row 4 with a 4 to the left of the bar with 0, 3, 6, 7, 7 to the right. Row 5 with a 5 to the left of the bar with 0, 0, 1, 2 to the right.
Key: 1|9 = 19 sit-ups

Which of the following is a correct statement about the distribution?