Calculate the mean and mean absolute deviation of these two data sets and use that to compare the two sets of data. Set A: 4, 6, 10, 3, 5
Set B: 6, 7, 9, 9, 5

Set B has a greater average and more consistent data values than Set A.
Set B has a greater average but less consistent data values than Set A.
Set B has a lesser average and less consistent data values than Set A.
Set B has a lesser average and more consistent data value than Set A.