- Create a Box Plot for employee satisfaction and last evaluation,
each broken out by the variable left. This meaning that for each
variable there will be two box plots, side by side, where each box will
represent the same variable, but one filtered for left = 0, and the
other left = 1
Satisfaction Level by Employment Status

Last Evaluation by Employment Status

- Using the HR_comma_sep dataset, create a correlogram, only for
continuous variables.
