Mean Homework Hours Calculation

A study was conducted on the number of hours students spend on homework each week. The following data was collected from a group of 30 students regarding their weekly homework hours: 2, 3, 3, 4, 5, 5, 5, 6, 6, 6, 7, 8, 8, 8, 9, 10, 10, 10, 11, 12, 12, 12, 13, 14, 15, 15, 15, 16, 16, 17, 18.

To analyze the homework habits of these students, calculate the mean number of hours spent on homework each week. The mean is calculated as the total sum of hours divided by the number of students. Round your answer to the nearest hundredth.