Assignment 2- Section 5

# Box plot comparing the distribution between 2 levels of the same variable (satisfaction_level)

# Box plot comparing the distribution between 2 levels of the same variable (last_evaluation)

##Correlogram

##  num [1:5, 1:5] 1 0.105 -0.143 -0.02 -0.101 ...
##  - attr(*, "dimnames")=List of 2
##   ..$ : chr [1:5] "satisfaction_level" "last_evaluation" "number_project" "average_montly_hours" ...
##   ..$ : chr [1:5] "satisfaction_level" "last_evaluation" "number_project" "average_montly_hours" ...