There are 7 terms in a finite arithmetic sequence, and the first term is 11.
Which of the following is true about the median and the mean of the 7 terms?
A.
The median is 7 more than the mean.
B.
The median is 11 more than the mean.
C.
The median and the mean are equal.
D.
The median is 11 less than the mean.
E.
The median is 7 less than the mean.