00:01
For this problem, we are told that capital x is the sum of the numbers that face up when two dice are rolled.
00:07
For part a, we are asked to determine what an appropriate sample space would be.
00:12
So, an appropriate sample space in this case would be a list of the number or the facing numbers or the upwards facing numbers on each die.
00:25
So we'd have 1 -1, 1 -2, and i'm just going to write dot, dot, dot, dot.
00:31
Up to one three, or not one three, excuse me, one six.
00:35
And then we'd have two one dot dot dot dot dot up to two six, dot dot dot dot up until we gets to six one up to six six.
00:51
I do not want to cramp my hands.
00:54
So that is the amount of detail that'll go into there, but that should be communicating the idea sufficiently...