8. The stem plot of average mammal longevites (in years) is shown in the display below: Stem(tens) | Leaves(ones) C 134 55567788 WHO 0 00222222222 55555556 2 0 0 0 0 2 5 3 5 - W 1 12 a. Use the Calculator to find 21, 92, 23 in above display. b. What is the five-number summary? c. Find the IORd. Compute 21 -1.5WIQR e. Compute Q3 + 1.5WIQR f. Identify any outliers. Explain the reason for your answer. g. Do a Boxplot of the data. Draw in scale to show the actual proportions of the Box