Lumen OHM Assessment

Suppose that in March, Employee 6 quits and the company takes on an unpaid intern. How will the median and mean change from February to March?

The mean will remain the same, but the median salary in March will be higher than in February.
The median will remain the same, but the mean salary in March will be lower than in February.
The mean will remain the same, but the median salary in March will be lower than in February.
The median will remain the same, but the mean salary in March will be higher than in February.