please help!

7. 11 1.4 5.8 6.2 9.1 7.3 9.1 6.5 4.8 3.7 9.3 5.5 1 2.7 3.8 10.2 11.9 The attached spreadsheet contains the average commute time for a group of students in a statistics class at UNCP during the Spring semester of 2021. Assume that the number of classes has been predetermined using the (kth rule) and the table below has been constructed. Based on this what is Frequency Class 11-12.9 9-10.9 x 7-8.9 15-6.9 13-4,9 1 - 2.9