Data set A:

32,37,36,32,51,53,53,33,61,35,45,55,76,37,42,40,32,60,38,56,48,48,40,43,62,43,42,44,41,56,39,46,31,47,39

Data set B:

50,44,35,80,26,28, 41, 21, 61, 38, 49, 74, 30, 33, 41, 31, 35, 41, 42, 37, 26, 34, 34, 35, 26, 61, 60, 34, 24, 30, 37, 31, 27, 33

(a)Makes box plots on the same scale and compare the two sets of data.

(b)Make a back-to- back Stem Leaf Plot and make comments.