You still don't know what 'random' means.
First, let's see you grapple with this one:
What, specifically, is a random number? What makes it random? Just how random is it? What makes rolling a die a random number? Is it the same kind of random number as picking a card from a deck of cards? Is it the same kind of random number that is thought up in someone's head?
No, you can't use statistical math, for that creates a circular argument fallacy, for statistical math uses random numbers.
No, you can't use probability math, since that doesn't use random numbers at all.