QUESTION 9 The stem-and-leaf plot below gives the 93 ages (in years) of those who won an Oscar for Best Actress between 1929-2019, at the time the award was won. Stem Leaf 2 12 24 45 5 5 56 666 6 67 77 78888899999999 3 00011122223333 3344455555667 7888899 0111.1224555899 5 0144 0011123 Source: https /en.wikipedia.org/wikiList_of_Academy_Award_Best Actress_winners_by_age Use the stem-and-leaf plot to complete the following a. What is the shape of this stem-and-leaf plot? b. What is the mode age? c. What is the median age? d. What is the range