Question

fill in the blank. a random variable has either a finite or a countable number of values. a random variable has either a finite or a countable number of values. probability continuous required discrete

Explanation:

In probability - theory, a discrete random variable can take on either a finite or a countable number of distinct values. A continuous random variable takes values in an interval and is uncountable. Probability is a general concept related to random variables but not the specific term for this definition. "Required" is not relevant here.

Answer:

discrete