12) For the following data set, fill in the given frequency table. Create a relative frequency histogram and stem (and leaf) plot of the data. Use 4 classes for the frequency distribution. [20 points total] 10, 10, 13, 14, 14, 17, 19, 19, 20, 20, 22, 22, 22, 24 Data Classes Frequency Relative Frequency (a) Relative Frequency Histogram: (b) Stem (and leaf) plot