6. The five number summary for the finishing time in minutes of a 60-64 year old group of men running a 5k race is the following: Min: 19.95; Q1 20.06 ; Median (Q2): 30.95; Q3: 36.24; Max: 54.63. Find the following, showing your work: a. The range: b. The interquartile range (IQR): C. The lower fence: d. The upper fence: 7. For the set of data in problem 6 above, would the slowest finishing time, using the fence test, be considered an outlier? Explain why or why not? 8. For the set of data in problem 6 above, in which quartile (1st, 2nd, 3rd or 4th) would a finishing time of 21 minutes belong