Instruction
Another statistic to measure the "center" of a dataset is the median, the "middle" value of a given set. If the number of elements is odd, the median is the middle element in an ordered list of elements. If the number of elements is even, the median is the arithmetic mean of the middle two elements.

You can compute the median in Python using the median() function.
players['titles'].median()
Exercise
Find the median of all movie ratings in the movies DataFrame.



