Data set C consists of the following values: 5 (1 time), 6 (2 times), 7 (3 times), 8 (2 times), and 9 (1 time). Data set D is created by adding 10 to each value in data set C. Which of the following correctly compares the medians and the ranges of data sets C and D?
The median of D is equal to the median of C, and the range of D is equal to the range of C.
The median of D is equal to the median of C, and the range of D is greater than the range of C.
The median of D is greater than the median of C, and the range of D is equal to the range of C.
The median of D is greater than the median of C, and the range of D is greater than the range of C.
