What is a discrete probability distribution? What are the two conditions that determine a probability distribution?
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Part 1
What is a discrete probability distribution? Choose the correct answer below.
A.
A discrete probability distribution exclusively lists probabilities.
B.
A discrete probability distribution lists each possible value a random variable can assume, together with its probability.
C.
A discrete probability distribution lists each possible value a random variable can assume.
D.
None of the above
Part 2
What are the two conditions that determine a probability distribution? Choose the correct answer below.
A.
The probability of each value of the discrete random variable is greater than 0 and less than 1, and the sum of all the probabilities can be any amount.
B.
The probability of each value of the discrete random variable is between 0 and 1, inclusive, and the sum of all the probabilities is 1.
C.
The probability of each value of the discrete random variable is greater than 0 and less than 1, and the sum of all the probabilities is 1.
D.
The probability of each value of the discrete random variable is between 0 and 1, inclusive, and the sum of all the probabilities can be any amount.