The frequency of people compared to the number of visits they make to a theme park is shown in the histogram.

A histogram titled Theme Park Visits. The x-axis is labeled Number of Visits and has intervals of 1 to 5, 6 to 10, 11 to 15, 16 to 20, 21 to 25, and 26 to 30. The y-axis is labeled Frequency and begins at 0, with tick marks every 2 units up to 10. There is a shaded bar for 1 to 5 that stops at 2, for 6 to 10 that stops at 6, for 11 to 15 that stops at 1, for 16 to 20 that stops at 1, for 21 to 25 that stops at 6, and for 26 to 30 that stops at 2.

Which of the following best describes the shape of the data, and why?

The data is skewed because the park is expensive and does not have many visitors.
The data is symmetric because the average number of visits is shown in the middle of the data.
The data is not symmetric because there were more in the 21 to 25 visits.
The data is bimodal because the park might have more visitors on those days due to special park passes