A die is cast repeatedly until a 4 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) X may assume the values in the set S = {1, 2, 3, ...}
B) X may assume the values in the set S = {4}
C) X may assume the values in the set S = {1, 2, 3, 4, 5, 6}

Question

A die is cast repeatedly until a 4 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) X may assume the values in the set S = {1, 2, 3, ...}
B) X may assume the values in the set S = {4}
C) X may assume the values in the set S = {1, 2, 3, 4, 5, 6}

Quizplus · Accepted Answer

The Answer is A

A Die Is Cast Repeatedly Until a 4 Falls Uppermost