The top five salaries and the bottom five salaries for the 1020 New York Yankees are shown in the table below. Salaries are in millions of dollars and are rounded to the nearest hundredth.
a) Make a dot plot on your own paper
b) Find the mean for each set of data.
c) Find the mean absolute deviation (MAD) for each set of data. Round to the nearest hundredth.
d) Compare the variation between the two sets of data.