The two graphs, A and B, show dotplots from two different data sets. Suppose I want to com-pare the means in A and do another comparison of means in B. For each case I compute a MAD statistic. Which of the following will be true about these statistics?
A) The MAD statistic is the same in A and B.
B) The MAD statistic is larger in A than in B.
C) The MAD statistic is smaller in A than in B.
D) We cannot tell if the MAD statistic will be larger in A or B.

Question

The two graphs, A and B, show dotplots from two different data sets. Suppose I want to com-pare the means in A and do another comparison of means in B. For each case I compute a MAD statistic. Which of the following will be true about these statistics? 
A) The MAD statistic is the same in A and B. 
B) The MAD statistic is larger in A than in B. 
C) The MAD statistic is smaller in A than in B. 
D) We cannot tell if the MAD statistic will be larger in A or B.

Quizplus · Accepted Answer

The Answer of The two graphs, A and B, show dotplots from two different data sets. Suppose I want to com-pare the means in A and do another comparison of means in B. For each case I compute a MAD statistic. Which of the following will be true about these statistics? 
A) The MAD statistic is the same in A and B. 
B) The MAD statistic is larger in A than in B. 
C) The MAD statistic is smaller in A than in B. 
D) We cannot tell if the MAD statistic will be larger in A or B.

The Two Graphs, a and B, Show Dotplots from Two