The variation for data set (b) is the variation for data set (c).

The three data sets have the same mean and range, but is the variation the same? (a)6 8 9 13 17 18 20 (b)6 7 8 13 18 19 20 ()6 6 6 13 20 20 20 Part 1 of 3 The variation for data set (a) is the variation for data set (b). Part 2 of 3 The variation for data set (a) is the variation for data set (c). Part: 2/3 ME Part 3 of 3 The variation for data set (b) is | (Choose one) ~ | the variation for data set (cc)