Question 357800: A die is cast repeatedly until a 6 falls uppermost. Let the random variable X denote the number of times the die is cast. What are the values that X may assume?
a){1, 2, 3, 4, 5, 6}
b) {0, 1, 2, 3,...}
c) {1, 2, 3,...}
d) {1, 2, 3,...150}
e) {0, 1, 2, 3,...150}
Answer by Fombitz(32388)   (Show Source):
You can put this solution on YOUR website! Since the die is cast, then the number of times it is cast must be at least 1.
Since you don't know when the number 6 will show up, the upper limit is not bounded.
X={1,2,3,...}
|
|
|
