4. (02.02 MC) The following are beginning salaries for a certain industry in different areas: $56,250.00 $79,150.00 $61,360.00 $57,120.00 $57,120.00 $63,190.00 $65,370.00 $59,160.00 Find the median of the data set. (2 points) $57,120.00 $60,260.00 $62,396.00 $120,970.00​