Public Transportation and the automobile are two methods an employee can use to get to work each day. Samples of times recorded in March 2016 for each method are shown. Times are in minutes.

Public Transportation:   28        29        32          37          33          25          29          32          41          34

Automobile:                 29        31        33          32          34          30          31          32          35          33

Using the identified dataset, evaluate potential data mining approaches for use in exploring said dataset; this evaluation should include advantages and disadvantages for each approach.