Use this tag only if your question is about the modern theoretical footing for probability, for example probability spaces, random variables, law of large numbers, and central limit theorems. Use [tag:probability] instead for specific problems and explicit computations. Use [tag:probability-distributions] for specific distribution functions, and consider [tag:stochastic-processes] when appropriate.
Modern theory of probability is formulated on the footing of measure theory. Use this tag if your question is about this theoretical footing (for example probability spaces, random variables, convergence of random variables, law of large numbers, central limit theorems, and the like). Use probability for explicit computation of probabilities or expectation values, and use probability-distributions for specific distribution functions. Use stochastic-processes when appropriate.