Here is a data set summarized as a stem-and-leaf plot: 1# | 023577899 2# | 002233666677899 3# | 05556 4# | 356 How many data values are in this data set? n What is the minimum value in the last class? ans = What is the frequency of the modal class? (Hint, what is the mode?) frequency = How many of the original values are greater than 20? ans = Question Help: [ Message insinuate Type here to search O