Jackie collects data from two different companies. Each company had four employees. The data is
listed in the tables below.
Company A
Worker's Age in Salary in
Years
Dollars
24
28,000
26
30,000
27
31,000
32
36,000
Company B
Worker's Age in Salary in
Years
Dollars
25
29,000
28
33,000
29
36,000
31
5 1,000
Which of the following statements is true? Select all that apply.
The median salaries of both companies are greater than 31,000.
The mean salary at company B is greater than the mean salary at company A.
The salary range at company B is greater than the salary range at company A.
Then mean age of workers at company A is greater than the mean age of workers at company B.
One of the salary amounts in company B is a potential outlier.