0
What is the probability of getting 2 aces when given 5 cards out of a normal 52 card deck?
Wiki User
∙ 12y ago
5 cards out of 52 may be drawn in 52C5 = 2 598 960 ways.
2 aces out of 4 may be drawn in 4C2 = 6 ways.
3 non-aces out of 48 non-aces may be drawn in 48C3 = 17 296 ways
P( 2 aces ) = (4C2)(48C3) / (52C5) = (6)(17 296)/( 2 598 960)
= 0.0399
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
If a single card is drawn from a 52 card deck what is the probability its a face card given that it is a king?
Given that it is a king, the probability that it is a face card is 100%. All Kings are face cards.
What is the probability of drawing 4 same cards from a deck of cards?
There are 4 same cards in a deck of cards (4 Aces, 4 Kings, etc.).The probability of drawing 4 same cards of a given quality from a deck of cards is;P(4 same cards of a given kind) =(4/52)∙(3/51)∙(2/50)∙(1/49) =0.0000036937...There are 13 different kinds of cards, so, the probability of drawing 4 same cardsof any given quality is P(4 same cards) =13∙(0.0000036937...) ~ 0.00004801=0.0048%
How is probability related to the area under the normal curve?
The Normal curve is a graph of the probability density function of the standard normal distribution and, as is the case with any continuous random variable (RV), the probability that the RV takes a value in a given range is given by the integral of the function between the two limits. In other words, it is the area under the curve between those two values.
Is in the normal distribution the total area beneath the curve represent the probability for all possible outcomes for a given event?
Yes. The total area under any probability distribution curve is always the probability of all possible outcomes - which is 1.
What is the meaning of random variable in probability distribution?
It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.
What is the probability of getting 4 of a kind given 13 cards from a deck of card?
The probability is 1.The probability is 1.The probability is 1.The probability is 1.
What is the probability in a regular 52 deck of getting a hand with no diamonds given that the cards are red?
The answer depends on how many cards are in the hand.
For a deck of 52 cards what is the probability when given 5 cards of getting 4 of one kind and one of any other kind?
The chances of getting 4 of a kind is: 13 * 48! / 52! = 1 in 499,800
What is the probability of drawing two hearts from a deck of fifty-two playing cards?
The probability of getting two hearts in a row: P(Getting a hearts on the first draw)*P(Getting another hearts given the first one was a hearts) The first probability is simple: there are 13 hearts in a deck of 52 cards. The probability is 13/52=1/4. The second probability is trickier: there are now 12 hearts left in a deck of 51 cards! The probability of getting another hearts is therefore 12/51=4/17. Now compute (1/4)*(4/17) and get 1/17, which is the probability of drawing two hearts from a deck of fifty-two playing cards.
If a single card is drawn from a 52 card deck what is the probability its a face card given that it is a king?
Given that it is a king, the probability that it is a face card is 100%. All Kings are face cards.
What is the probability of drawing 4 same cards from a deck of cards?
There are 4 same cards in a deck of cards (4 Aces, 4 Kings, etc.).The probability of drawing 4 same cards of a given quality from a deck of cards is;P(4 same cards of a given kind) =(4/52)∙(3/51)∙(2/50)∙(1/49) =0.0000036937...There are 13 different kinds of cards, so, the probability of drawing 4 same cardsof any given quality is P(4 same cards) =13∙(0.0000036937...) ~ 0.00004801=0.0048%
Given an ordinary deck of cards what is the probability that a single card drawn would be an ace?
The answer is 1:13
Two cards are drawn with replacement from deck of cards Calculate the probability that two queens are drawn given that at least one queen is drawn?
1/25
How is probability related to the area under the normal curve?
The Normal curve is a graph of the probability density function of the standard normal distribution and, as is the case with any continuous random variable (RV), the probability that the RV takes a value in a given range is given by the integral of the function between the two limits. In other words, it is the area under the curve between those two values.
What is the probability of drawing an ace given that the card drawn is a black card?
Of 26 black cards, 2 are aces... 1 in 13, or ~7.7%.
What is the probability of selecting a ten or a king of fifty two card decks?
A standard 52 cards deck contains 4 kings and 4 tens. Given that the type of the card does not matter, we have a total of 8 valid cards (4 kings + 4 tens) to choose from a 52 cards deck. Hence the probability is 8/52.
What is probability for middle school?
Probability is the area of mathematics that deals with the likelihood of events. The term probability indicates the likelihood of a given event occurring. A single event is a possible outcome of an experiment, such as drawing an ace from a deck of cards. A compound event is a combination of two or more single events, such as drawing an ace from a deck of cards four times in a row.
