1) The data shown below represents the July sales (in dollars) for 21 sales representatives at a company: 2114 2468 7119 1876 4105 3183 1932 1355 4278 2000 1077 5835 1512 1697 2478 3981 1643 1858 1500 4608 1000 a) Use R as demonstrated in the videos to construct a histogram with 6 classes for the data given above. Copy and paste your output into your solutions file. b) Use the histogram to discuss any patterns and the skewedness of the data. c) Copy and paste your R command(s) into your solutions file