Answer:
Every probability pi is a number between 0 and 1, and the sum of all the probabilities is equal to Examples of discrete random variables include:
•The number of eggs that a hen lays in a given day (it can't be 2.3)
•The number of people going to a given soccer match.
•a random variable measuring the time taken for something to be done is continuous since there are an infinite number of possible times that can be taken.
