In the Fall of 2021, there was a survey of Math 1530 students that included the questions "How long do you brush your teeth (In seconds)? " and "If you could travel in time, what would you want to see? (There is enough in the Present that I do not wish to time travel; The Past; The Future)" Here are boxplots of the teeth brushing time, separated by students who wanted to travel to the Past, Present, or Future. Note that Minitab uses a '*' symbol to flag outliers according to the IQR Rule. Boxplot of BRUSH TEETH TIME 500 400 300 200 BRUSH TEETH TIME 100 Future Past Present TIME TRAVEL Question 17 (1 point) What can we tell from this picture about outliers in the data mentioned? It is impossible to tell if there are outliers without a histogram. All three groups of travel have 2 or 3 high outliers, but no low outliers. Only the group 'Future' has an outlier toward the higher end of the data. All three groups seem to have similar boxplots. What is an outlier?Question 18 (1 point) Between what two values do we find the middle 50% of teeth brushing times for the 'Present' group of time travelers? 0 about 60 to 120 seconds 0 about 90 to 240 seconds 0 more than 120 seconds or less than 60 seconds 0 about 30 to 90 seconds