If P is a real number and list S is defined as {-4, 4, 2, 2, P}, what is the value of x?
(1) x is the mean of list S
(2) x is the median of list S
If P is a real number and list S is defined as {-4, 4, 2, 2, P}, what is the value of x?
(1) x is the mean of list S
(2) x is the median of list S