Blood alcohol concentrations of drivers involved in fatal crashes and then given jail sentences are shown below. Find the mean, median, and mode of the given data: 0.27, 0.18, 0.18, 0.15, 0.13, 0.25, 0.30, 0.25, 0.14, 0.15, 0.10, 0.15.
A: Find the mean, median, and mode of the listed data.
B: The legal limit for driving while intoxicated is 0.08. Using your information from part A, comment on the severity of intoxication in the data and provide some discussion on whether or not jail sentences are warranted, regardless of the presence of crash fatalities.