Which of the following is not a characteristic of a Probability Distribution?
A) The probability of occurrence of a variable is assigned randomly.
B) The maximum probability for any one outcome will be less than 1.
C) The minimum probability for any one outcome will be greater than 0.
D) The sum of all probabilities must be equal to 1.

Question

Quizplus · Accepted Answer

Probability distribution is a function that assigns probabilities to each possible outcome of a random variable. The probability of occurrence of a variable is not assigned randomly, but it is based on the nature of the process being modeled or observed. The other options are characteristics of probability distributions. The sum of probabilities must be equal to 1, as the total probability of all possible outcomes must be 1. The minimum probability must be greater than 0, as it is not possible for an outcome to have a negative probability. The maximum probability for any one outcome cannot exceed 1, as the probability cannot be greater than the total probability of all possible outcomes.

Which of the Following Is Not a Characteristic of a Probability