Thread: Cardinality

The cardinality of the sample space of a probability experiment that records the numbers on the upper faces of three dice after they become stationary equals...

1. 120

2. 64

3. 216

4. Not enough information

5. None of the above

Hey jsweston828.

Just to clarify, what do you mean by stationary?

Originally Posted by jsweston828

The cardinality of the sample space of a probability experiment that records the numbers on the upper faces of three dice after they become stationary equals...
1. 120 2. 64 3. 216 4. Not enough information 5. None of the above

The answer depends upon how one reads the question
If we read it as how many triples are there then .

If we read it as the sum of the faces then or