1. Histogram: Distribution of Employee Satisfaction
Analysis:
Most employees have moderate to high satisfaction levels
There is a significant amount of employees with very low
satisafction (<.2)
2. Box Plot: Box Plot: Last Evaluation Scores
Analysis:
50% of employees had a satisfaction level at or above 0.72 in their
last evaluation
75% of employees had a satisfaction level at or above 0.56 and 25%
of employees had a satisfaction level at or above 0.87 in their last
evaluation
3. Comparative Box Plot: Monthly Hours by Department
Analysis:
50% of employees work around 200 hours a month or more regardless of
department
25% of employees work around 245 hours a month or more and 75% of
employees work around 155 hours a month or more regardless of
department
4. Pie Chart of Frequencies: Attrition by Salary Level
Analysis:
Employees with the highest salaries are rarely among those who leave
the company
Employees with the lowest salaries make up the majority of attrition
in the company (6 out of every 10 that leave)
5. Bar Plot of Averages: Average Satisfaction by Department
Analysis:
The accounting department had the lowest employee satisfaction at
0.58
There is little variability between employee satisfaction level when
sorting by department