2. The average public school teacher salaries in thousands of dollars for all 51 states and Washington D. C. are in the data set teacher salaries. The salary data in the Pay variable are listed below in increasing order. 18.1 18.4 19.5 19.6 20.3 20.3 20.5 20.6 20.8 20.9 20.9 21.0 21.4 21.6 21.7 21.8 22.0 22.1 22.3 22.3 22.5 22.6 22.8 22.9 23.4 24.3 24.5 24.6 25.2 25.6 25.8 25.8 25.9 25.9 26.0 26.5 26.6 26.6 26.8 27.2 27.2 27.2 27.2 27.4 27.6 29.1 29.5 30.2 30.7 34.0 41.5 By hand, make a boxplot of the data above. 3. Use R to make a boxplot of Pay in teacher salaries