A pair of six-sided dice is rolled and the sum is
determined. Let the random variable X denotes this sum,
and the sample space S is such that
S={(1,1), (1,2), (1,3), (1,4), (1,5), (1,6), (2,1), (2,2), (2,3), (2,4),
(2,5), (2,6), (3,1), (3,2), (3,3), (3,4), (3,5),
(3,6), (4,1),(4,2),(4,3),(4,4), (4,5), (4,6), (5,1), (5,2), (5,3), (5,4), (5,5), (5,6), (6,1), (6,2), (6,3), (6,4), (6,5), (6,6) }. Hence, the
space of the random variable X is given
by ..............