Answer
The answer and procedures of the exercise are attached in the following archives.
Explanation
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
Answer:
it's 4, a skill you can use in many different situations
We will use median to calculate various level of salaries of different employees.
Every individual has incomes and expenditures and some savings for the purpose of preparation of budget. Calculation of wealth can differ accordingly as wealth of the different employees would be different as per their earning.
There would be different employees in each company and taking out calculations on the basis of mean would not give any final result. Mode is the result of expected outcomes and will not give exact results. Hence, median would not be affected by small or large numbers so median would give exact results.
To learn more about median here,
brainly.com/question/21396105
#SPJ4
