The dot plot represents the 11 values in data set A. Data set B is created by subtracting from each of the values in data set A. Which of the following correctly compares the medians and the ranges of data sets A and B?
The median of data set B is greater than the median of data set A, and the range of data set B is equal to the range of data set A.
The median of data set B is equal to the median of data set A, and the range of data set B is equal to the range of data set A.
The median of data set B is less than the median of data set A, and the range of data set B is equal to the range of data set A.
The median of data set B is less than the median of data set A, and the range of data set B is less than the range of data set A.
