What is the probability that the deal of a five-card hand provides a pair of aces? Statistics Random Variables Probability Distribution 1 Answer MattyMatty Dec 2, 2017 0.0325 Explanation: P["odds for one pair"] = C(5,2)(52/52)(3/52)(48/50)(44/49)(40/48) = 0.422569 = 42.2569 % "A pair of aces is 1/13-th of this" = 0.422569 / 13 = 0.0325 "" " (on the condition that there are not more than 2 aces " " and that there is no pair or three of a kind of another rank)" Answer link Related questions What is the difference between a discrete random variable and a continuous random variable? What is the sum of the probabilities in a probability distribution? What is an example of a continuous random variable? How are random variables generally identified (i.e., what notation is used to identify a random... What does the term "expected value" mean? What notation is used to designate the expected value of a random variable? You roll three dice, and you define the random variable X as the number of heads obtained. ... You have studied the number of people waiting in line at your bank on Friday afternoon at 3 pm... You have studied the number of people waiting in line at your bank on Friday afternoon at 3 pm... You have studied the number of people waiting in line at your bank on Friday afternoon at 3 pm... See all questions in Probability Distribution Impact of this question 2211 views around the world You can reuse this answer Creative Commons License