KnowraProbability mass functionLinked fromLinked fromThe 20 pages that link to Probability mass function, each with the reason it gives.All 20Broader topic 3Related 13Narrower topic 2Compared with 2Probability density functionCompared with: Unlike a density, its value at an outcome is already a probability.Probability measureCompared with: For discrete spaces, point probabilities can represent the measure directly.