Data were gathered from two groups and displayed in the stacked box plots. Data Set A X Data Set B HOH 10- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Compare the appropriate measures of center and variability for the two sets of data.

Data Set A has a lower mean of 8.5, and Data Set B has a smaller range of 7.5. 

Data Set A has a higher median of 9, and Data Set B has a smaller IQR of 3. 

Data Set A has a higher mean of 9, and Data Set B has a smaller range of 7.5.

Data Set A has a lower median of 8.5, and Data Set B has a smaller IQR of 3.