The Tennessee Highway Patrol (THP) has decades of expertise in checking road mishaps and saving lives, something frequently brought home to citizens of the state as traffic casualties in Tennessee fall to their second-lowest levels since 1963. In this illustrated survey, find out how the THP got the capacity to use cognitive analytics to help decrease road casualties, divining where mishaps would occur.
I believe that the test that should be used in order to analize these data is the one-way analysis of variance (ANOVA). This test is used to measure the differences between 2 or more independent groups.