Data Set A has a mean of 67 and Data Set B has a mean of 92. The MAD of each data set is 12. Express the difference in the measures of center as a multiple of the measure of variation. Round your answer to the nearest tenth.

Data Set A has a mean of 67   Data Set B has a mean of 92. The MAD of each data set is 12 Express the difference in the measures of center as a multiple of the measure of variation. We find the difference of mean and divide by MAD[tex]\frac{Data \ set \ B - Data \ set \ A}{MAD}[/tex][tex]\frac{92 - 67}{12}[/tex] = 2.0833 So, the difference in the means is about 2.1 times the MAD