Question
                The sum of all the probabilities in a discrete probability distribution must be equal to [?]
            
            
        Answers
                    Answer
            
    A numerical outcome of a probability experiment is called  [blank]
    
                    Answer
            
    are you sure
    
                    Answered by
            GPT-4o mini
            
    The sum of all the probabilities in a discrete probability distribution must be equal to **1**. This is because the total probability must account for all possible outcomes in the distribution.
    
                    Answered by
            GPT-4o mini
            
    A numerical outcome of a probability experiment is called a **random variable**.
    
                    Answered by
            GPT-4o mini
            
    Yes, I am sure. In probability and statistics, a **random variable** is defined as a numerical outcome of a probability experiment. It can take on various values, each associated with a certain probability. If there's anything more specific you need or if you're looking for a different term, please let me know!
    
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.