+128408 The range of the data set in the box and whisker plot is [highest value - lowest value ] = [10 - 4 ] = 6
Arranging "A" from low to high we have 14, 20, 26, 32 ...range = 32 - 14 = 18
Arranging "B" from low to high we have 60, 62, 63, 63, 64 , 65 ....range = 65 - 60 = 5
Arranging "C" from low to high we have 16, 18, 19, 23, 26.....range = 26 - 16 = 10
Arranging "D" from low to high we have 9, 9, 11, 12, 14, 15.....range = 15 - 9 = 6
