Wednesday

July 30, 2014

July 30, 2014

Number of results: 22,635

**math**

Consider the experiment of choosing the top 7 cards from a shuﬄed deck in two ways: (a) Without replacement. 1. What is the sample space? 2. What is the probability that you get only red cards? (b) With replacement. 1. What is the sample space? What is the probability ...
*January 27, 2013 by Laura*

**Math: Help: probability**

Which answer, if any, is correct to: Two cards are drawn without replacement from an ordinary deck of 52 playing cards. What are the odds against drawing a club and a diamond? My options are 13:204; 204:13, 13;191; or 191:13 I had two different people help me and here are the ...
*May 16, 2010 by bart*

**statistics**

Anne, Joe and Lynn, in this order, will take turns to draw two cards from a standard deck of 52 cards. Note that each draw of 2 cards is w/o replacement but draws of different turns are with replacement (the preceding two cards will be put back and the deck will be reshuffled...
*November 7, 2011 by Edward*

**Stats**

Suppose you have a standard deck 52 cards (4 suits: hearts, diamonds, clubs, and spades each suit has 13 cards (1/4 of the deck) and those 13 cards include one ace,and numbers 2 through 10 and 3 face cards: a jack a queen and king) suppose you pick a card at randome and then ...
*March 10, 2013 by Anonymous*

**math**

Can someone solve this for me ? Two cards are chosen from a standard deck of 52 playing cards without replacement. What is the probability that the first card is an ace and the second is a king?
*June 5, 2014 by Alex nut*

**Math**

A standard deck of cards contains 52 cards. Of these cards there are 13 of each type of suit (hearts, spades, clubs, diamonds) and 4 of each type of rank (A – K). Three cards are pulled in order from this deck of 52 playing cards. What is the probability that the cards will be...
*September 29, 2013 by Alex*

**Math**

In how many ways can four spades be drawn from a standard deck of playing cards with out replacement?
*May 8, 2012 by Ashley*

**Math**

A card is drawn at random from an ordinary deck of playing cards. Find the odds in favor of drawing a 5, 6, or 7.
*October 1, 2009 by John*

**probability**

Consider a deck of 52 cards with the following characteristics: 13 red cards, numbered 1 through 13 13 blue cards, numbered 1 through 13 13 green cards, numbered 1 through 13 13 black cards, numbered 1 through 13 1. Describe the steps necessary to calculate the theoretical ...
*June 18, 2012 by wendell*

**Probability**

Consider a deck of 52 cards with the following characteristics: 13 red cards, numbered 1 through 13 13 blue cards, numbered 1 through 13 13 green cards, numbered 1 through 13 13 black cards, numbered 1 through 13 1. Describe the steps necessary to calculate the theoretical ...
*October 13, 2012 by Dina*

**statistics**

The red face cards and the black cards numbered 2-9 are put into a bag. Four cards are drawn at random without replacement. Find the following probabilities: a) All 4 cards are red b) 2 cards are red and two cards are black c) At least one of the red cards is red. d) All four ...
*December 12, 2010 by oscar*

**math **

I am not understanding this question. Can someone help me please? Decide whether the experiment is a binomial experiment. If it is not, explain why. Selecting five cards, one at a time without replacement, from a standard deck of cards. The random variable is the number of red...
*February 28, 2013 by emily *

**MATH 12**

two cards are drawn without replacement from a shuffled deck of 52 cards. determine the probability of each event: a) the first card is a heart and the second is the queen of hearts b) the first card is the queen of hearts and the second is a heart
*January 9, 2011 by tina*

**Statistics**

Three cards are drawn with replacement from a standard deck. What is the probability that the first card will be a spade, the second card will be a black card, and the third card will be a queen? Write your answer as a fraction or a decimal number rounded to three decimal places.
*June 22, 2012 by Sonia*

**math**

Ten cards are selected without replacement from a standard 52 card deck that contains 13 clubs and 39 other cards. What is the probability that 4 of them are clubs?
*April 9, 2010 by Lisa*

**math problem**

two cards are drawn at random (without replacement) from a regular deck of 52 cards a) what is the probability that the first card is a heart and the second is red? b) what is the probability that the first card is red and the second is a heart?
*July 27, 2010 by sha*

**Math, please check answer**

Consider the experiment of selecting a card from an ordinary deck of 52 playing cards and determine the probability of the stated event. A face card or a 5 is drawn. So there are 12 face cards. Plus 5. So that is 13 options out of 52?
*February 21, 2010 by Lyndse*

**math**

Consider the experiment of selecting a card from an ordinary deck of 52 playing cards and determine the probability of the stated event. A black 10 or 7 is drawn. WOuld that be 1/26
*January 10, 2010 by Rmz*

**probability**

I was asked to find the probaility if a board game uses the deck of 20 cards. And find how many have the number 3. I came up with 4/20 and was told that I'm on the right track but I need to find P(3 and 3) with replacement and without replacement. What does this mean?
*February 14, 2011 by Madison*

**Finite Mathmatics**

Two cards are drawn from a well-shuffled deck of 52 playing cards. Let X denote the number of aces drawn. Find P(X = 2).
*February 13, 2011 by Dustin*

**Algebra II**

Two cards are drawn from a standard deck of cards. Find the probability that a king or a red card is drawn. Work: 4/52 + 26/52=30/52 or 15/26 Is this correct? Thanks
*March 30, 2008 by Lucy*

**Math**

two cards are drawn from a deck of cards. Once a card is drawn, it is not replaced. Find the probability of drawing a queen followed by a king.
*January 27, 2013 by Jesse*

**math**

Two cards are drawn wtihout replacement from a shuffled deck of 52 cards. What is the probability that the second card is each card? a) an ace P(BlA)= P(A&B)/P(A) P(BlA) = (1/208)/(1/52) =1/4 :S did I use the correct formula? The answer didn't come out correct
*May 4, 2009 by sh*

**Algebra**

Two cards are drawn from a standard deck of cards. Find the probability that a king or a red card is drawn?(4/52)*(26/52) 104/2704 answer 0.038
*March 5, 2008 by Jon*

**Math**

Two cards are selected without replacement from a standard deck of 52 cards. What is the probability that the first card selected is either red or a face card?
*December 15, 2009 by Stuck*

**math 157**

Consider the experiment of selecting a card from an ordinary deck of 52 playing cards and determine the probibility of the stated event. A. A nonface card or a 7 is drawn B. A card that is not a king and not a spade is drawn. For A a nonface card is 10/13 and for a 7 it is 1/...
*January 8, 2010 by Rmz*

**math**

Two cards are drawn from a standard deck of cards, and one of the two cards is noted and removed. Find the following probabilities of the second card. P(spade | spade) = 1 P(king | three) = 2 0
*August 21, 2012 by Anonymous*

**Math-Probability**

The question is to draw two cards from a standard deck without replacement. To win, both cards must be face cards. What is the probability you will LOSE? I know how to use complement to get the answer. Why does P(Not face)* P(Not face) produce a different and wrong answer?
*May 26, 2010 by Fred*

**Math**

Suppose that you select 2 cards without replacement from an ordinary deck of playing cards. a) If the first card that you select is a heart, what is the probability that the second card that you select is an heart? b) If the first card that you select is an ace, what is the ...
*March 23, 2012 by Sam*

**math**

if you draw two cards from a standard deck of 52 cards without replacement find: a. P(King first, Jack second) b. P( face card first, ace second) c. P(2 aces
*April 14, 2012 by Anonymous*

**math**

The numbers 1-10 are placed on cards, and the cards are put in a hat. If two cards are drawn, in order, without replacement, what is the probability that one number is even and the other a prime? I know there are 4 primes-2,3,5,7 and 5 even numbers 2,4,6,8,10 not sure how to ...
*November 30, 2010 by m*

**math**

Two cards are drawn without relplacement from a shuffled deck of 52 cards. Determine the probability of each event. a)The first card is a heart and the second card is Q of hearts. P(BlA)=P(A&B)/P(A) (13/52)(1/51)/(1/4) = 1/51 How is this method incorrect?
*May 5, 2009 by sh*

**math**

State whether the events described are independent or dependent and determine the probability: A card is pulled from a well shuffled deck of standard playing cards and is not put back in the deck. A second card is drawn from the deck. What is the probability that a spade was ...
*April 25, 2011 by Lo*

**math**

State whether the events described are independent or dependent and determine the probability: A card is pulled from a well shuffled deck of standard playing cards and is not put back in the deck. A second card is drawn from the deck. What is the probability that a spade was ...
*April 27, 2011 by Lo*

**Math Probability**

consider the experiment of selecting a card from an ordinary deck of 52 playing cards and determine the probability of the stated event. A red card or a card showing a 5 is drawn. There are 26 red cards and 2 extra fives. Would my answer be 28/52?
*April 27, 2010 by Bart*

**math Study guide**

I need help. I got all of these questions out of 50 wrong. 6-10 were not given. 1. Which of the following is an example of independent events? A-rolling a number cube and flipping a coin B-drawing marbles from a bag without replacement after each draw C-choosing members of a ...
*June 5, 2014 by Anonymous*

**math**

All the face cards (i.e., kings, queens, and jacks) are removed from a standard deck, and one card is drawn from the remaining cards. Let A be the event that a red card is drawn, and let B be the event that a spade is drawn. What is
*October 21, 2010 by jai*

**Math**

Two cards are drawn at random from a standard deck of 52 cards. What is the probability that both cards are queens?
*March 10, 2010 by Nora*

**algebra 2**

a card is drawn from a deck of 52 and recorded. then the card is replaced, and the deck is shuffled. this process is repeated 13 times,what is the probability that at least one of the cards drawn is a heart?
*March 10, 2009 by dbiz*

**Stats **

Directions: Suppose you have a standard deck 52 cards (4 suits: hearts, diamonds, clubs, and spades each suit has 13 cards (1/4 of the deck) and those 13 cards include one ace,and numbers 2 through 10 and 3 face cards: a jack a queen and king) suppose you pick a card at ...
*March 10, 2013 by Sarah*

**statistics**

Suppose you wanted to test your ESP using an ordinary deck of 52 cards, which has 26 black and 26 red cards. You have a friend shuffle the deck and draw cards at random, replacing the card and reshuffling after each guess. You attempt to guess the color of each card. What is ...
*October 20, 2012 by Sydney*

**math**

Consider the experiment of selecting a card from an ordinary deck of 52 playing cards and determine the probability of a red card or a card showing a 5 is drawn. I figured the red cards would be 26/52 and the 5 would be 4/52. Would I add these two together for the answer of 28...
*November 22, 2010 by m*

**Math**

Consider this experiment of selecting a card from an ordinary deck of 52 playing cards and determine the probability of the stated event. A card that is not a king and not a spade is drawn. My answere: 36/52 18/26 9/13 =69% Is this right? Thanks.
*August 3, 2009 by B.B.*

**Math**

The numbers 1-10 are placed on cards, and the cards are put in a hat. If two cards are drawn, in order, without replacement, what is the probability that a. both are composite? b. one number is even and the other is odd? c. one number is even and the other a prime?
*February 5, 2010 by Nicole*

**math**

A card is pulled from a well shuffled deck of standard playing cards and then put back in the deck. A second draw is made from the deck. What is the probability that an ace was drawn both times
*April 27, 2011 by Lo*

**math**

A card is pulled from a well shuffled deck of standard playing cards and then put back in the deck. A second draw is made from the deck. What is the probability that an ace was drawn both times?
*April 29, 2011 by elizabeth*

**math**

A card is pulled from a well shuffled deck of standard playing cards and then put back in the deck. A second draw is made from the deck. What is the probability that an ace was drawn both times?
*April 29, 2011 by elizabeth*

**algebra 2**

Two cards are drawn from a standard deck of 52 where the first card is NOT replaced before the second card is drawn. Find the probability that both cards are aces.
*April 20, 2011 by britnee*

**Maths - Probability q2**

Five cards are lettered A, B, C, D, E Three cards are chosen at random one after the other without replacement and are in the order shown below First, Second, Third What is the probability that the cards spell the word BED
*May 13, 2013 by donald*

**probability**

two cards are drawn in succession without replacement from a standard deck of 52 cards. what is the probability that the first card is a spade given that the second card is a club. what is the probability that the first card is a face card(jack, queen, king) given that the ...
*May 4, 2014 by Daren*

**math-urgent**

1. two cards are drawn from a standard of 52 cards. Find the probability that the second card is a spade given that the first card is a club. 2. Suppose you draw 3 cards from a standard deck of 52 cards . Find the probability that the third card is a club given that the first ...
*April 3, 2014 by temmick*

**Math**

A bag contains 4 green marbles, 6 red marbles, and 2 white marbles. Three marbles are drawn at random with replacement. With replacement means that after a marble is drawn, it is replaced before the next one is drawn. Find the probability of all three blue.
*May 18, 2012 by Junior*

**probability**

If 2 cards are drawn at random from a standard deck of cards with no replacement, find the probability that both cards are heart I had 13/52 multiplied by 12/51 to get an answer of 1/17 A bucket contains 4 red, 2 yellow, and 3 green balls. If one ball is taken at random what ...
*May 15, 2008 by Jane*

**Math: please check**

A card is drawn at random from an ordinary deck of playing cards. Find the following odds: Odds against drawing a king, queen, jack, or ace Would this not be 16/52=4/13
*May 8, 2010 by BWB*

**Math**

Three cards are drawn from a deck of 52 playing cards and not replaced. Find the probability of the following: a). Getting three jacks b). Getting an ace, a king, and a spade in that order. c). Getting a club, a spade and a heart in that order. d). Getting three clubs. HELP! a...
*February 13, 2007 by Dan*

**Algebra 2**

From a 52-card deck a card is drawn and then replaced. After the deck is shuffled, a second card is drawn. Find the probability of each event. a) both cards are clubs. PLEASE SHOW ALL WORK!
*December 9, 2009 by Trisan*

**COMBINATION!!MATH!!!hurryyy!!!**

Cards are drawn at random from a 52-card deck. Find the number of different 5-card poker hands possible consisting of 3 aces and 2 kings? i dont knw how to do this kind of problems..can anyone teach me??? Forget about the fact that there are 52 cards in a deck. The number 52 ...
*January 5, 2007 by Katrina*

**Probability/Combinatorics**

If 4 cards are drawn at random from a standard deck of cards, what are the odds, or probability, that the first three will be of the same suit and the fourth of another suit?
*July 20, 2012 by Jay*

**Probability**

A card that is not a ten and not a diamond is drawn. (out of an ordinary deck of 52 cards) For some reason, I am not coming up with the right answer. Can you work this out for me.. I keep getting 35/52...but I know that isn't right.
*January 18, 2010 by Tim*

**Math**

Suppose that you randomly draw 20 cards from a standard deck of 52 cards with replacement. What is the probability of drawing at least 7 hearts?
*May 9, 2013 by Anonymous*

**Data Management**

Two cards are drawn from a standard 52 card deck. a) what is the probability that both cards drawn are black? b) what is the probability that one card is red and the other is black? c) what is the probability that a two face cards are drawn? d)what is the probability that two ...
*March 3, 2010 by Jud*

**Math Probabilities **

A standard deck of cards contains 52 cards. Of these cards there are 13 of each type of suit (hearts, spades, clubs, diamonds) and 4 of each type of rank (A – K). Two cards are pulled in order from this deck of 52 playing cards. What is the probability that the cards will be ...
*September 29, 2013 by Alex*

**Math**

In selecting an ace, king, queen, and jack from an ordinary deck of 52 cards, how many ways can you choose if the cards must be of different suits? the same suit?
*February 21, 2013 by Therese*

**Statics**

An ace,king,Jack of Clubs or Queen of Diomonds Occure While Drawing aCard frrom a Deck of Well-Shuffeled ordinary Deck of Playing cards Find the Probability?
*December 31, 2009 by Hafiz*

**Math**

Two cards are chosen at random from a standard deck of cards with replacement. What is the probability of getting 2 aces? Is is an independent events? If it is then would it be 2/52(chances of an ace) x 2/52?
*February 10, 2010 by Shadow*

**math**

5 cards are drawn at random from a standard deck of playing cards. What is the probability that all are the same suit?
*May 14, 2012 by Derrick*

**math**

1. A card is drawn from an ordinary deck of 52 playing cards. What are the odds in favor of drawing an ace? 2. The letters of the word mathematics are written on separate pieces of paper and put in a hat. What is the probability of drawing a vowel from the hat? (vowels are a, ...
*July 4, 2012 by bria*

**business math**

3 cards are drawn simultaneously at random from a standard deck. Find the probability that all the cards are hearts.
*November 3, 2010 by cmb*

**statistics**

what is the sample space for this experiment: select two cards from a deck of 52 cards and observe the color of each card drawn.
*January 2, 2011 by Mark*

**Algebra 2**

Two cards are drawn at the same time from a 52-card deck. Dind the probability of each event. a) both cards are jacks b) both cards are sixes c) eith both cards are jacks or both cards are sixes PLEASE SHOW ALL WORK!
*December 9, 2009 by Trisan*

**Algebra 2**

Two cards are randomly drawn from a standard deck without replacing the card after the first draw. Find the probability of drawing a spade followed by a heart?
*February 28, 2012 by Megan*

**math question**

im not so sure on this but i think its A. Which of the following is an example of independent events? A.rolling two number cubes B.selecting marbles from a bag without replacement after each draw C.choosing and eating a piece of candy from a dish and then choosing another ...
*June 5, 2014 by matt*

**Probability**

An ordinary deck of playing cards has 4 suits, with 13 cards of each suit. In many games, each of 4 players is dealt 13 cards at random. a. What is the probability that such a hand has each of the following? 1. Exactly 5 spades 2. Which is more probable, getting all 4 aces or ...
*February 28, 2014 by Anonymous*

**math**

One card is selected at random from an ordinary set of 52 cards. Find the probability of each of the following events: a spade and a 5 are drawn. a jack is not drawn. Thanks for any help with this.
*January 31, 2010 by Joan*

**math**

One card is selected at random from an ordinary set of 52 cards. Find the probability of each of the following events: b. A spade and a 5 are drawn. d. A jack is not drawn
*April 19, 2010 by crystal*

**Math**

A standard deck of cards is made up of four suits with 13 cards in each suit (total of 52 cards). If we randomly sample five cards from a standard poker deck, find the probability that all five cards selected are clubs.
*June 21, 2010 by Jaime*

**statistics**

you are dealt two cards successively(without Placement)from a shuffled deck of 52 playing cards .find the probability that both cards are black .express your answer as a simplified fraction.
*October 27, 2009 by rency*

**math**

you are dealt two cards successively(without Placement)from a shuffled deck of 52 playing cards .find the probability that both cards are black .express your answer as a simplified fraction.
*October 27, 2009 by rency*

**stats math**

Suppose that two cards are randomly selected from a standard 52-card deck. What is the probability that the first card is a spade and the second card is a space if the sampling is done without replacement?
*November 26, 2012 by denise*

**Math**

One card is selected at random from an ordinary set of 52 cards. Find the probability of each of the following events: b. A spade and a 5 are drawn. d. A jack is not drawn.
*November 30, 2009 by connie *

**math**

three(3) cards are drawn from a deck of playing cards.find the probability that the first card is red,the second card is a black king,and the third card is a black king
*March 12, 2012 by crystal*

**math**

A game is played by drawing 4 card from an ordinary deck and replacing each card after it is drawn.find the probability that at least 1 king is drawn
*June 14, 2013 by nurul*

**Math**

Matt has a deck of 20 cards. Of these 15 are numbers cards and 5 face cards. What is the probability of drawing a number card from the whole deck?
*February 26, 2012 by Brandon*

** math**

A deck of 38 cards contains 16 blue cards, 6 red cards, and 16 yellow cards. What is the probability of randomly drawing a blue card from this deck?
*June 16, 2010 by Paul*

**algebra 2**

Two cards are randomly drawn from a standard deck without replacing the card after the first draw. Find the probability of drawing a spade followed by a heart. Please type your answer as a fraction.
*May 21, 2010 by Thomas*

**math**

Please check my answers Would you be more likely to get at least 70% tails if you flip a fair coin 10 times or if you flip a fair coin 1000 times? same Consider a bowl containing 36 different slips of paper. Ten of the slips of paper each contain one of the digits from the ...
*March 29, 2011 by anonymous*

**Statistics**

1.In a jar, suppose there are 3 blue marbles, 2 yellow marbles and one red marble. c. Suppose that 3 marbles are drawn from the jar without replacement. What is the probability that the 3 marbles are all different colors? d. Suppose that 4 marbles are drawn from the jar with ...
*January 12, 2011 by Sam*

**Math**

I am not sure how to go about figuring this out ... Shuffle the numbered cards of an ordinary deck of cards (aces equal 1). Pick out one card to be the answer card. Then deal off the top four cards to use for an equation. Try to use 2,3,or all 4 cards to form an equation. ...
*September 9, 2007 by Dylan*

**Algebra 2**

Can someone please check my answers? Find the probability of drawing the given cards from a standard dick of 52 cards (a) with replacement and (b) without replacement. 1.A red card, then a black card a. 1/4 b. 13/51 2.A ten, then the ace of hearts a. 1/676 b. 1/663 3.A face ...
*February 9, 2014 by Jane*

**Math**

Here's a chalenging one that i can't do at all. A deck of cards has 6 yellow, 6 green, and 5 black cards. You pick four cards from the deck. Cards are not returned after they are picked. What's the probability of picking- first not green, second not green, third not black, ...
*March 9, 2007 by Jason*

**Probability/Statistics**

1)Two marbles are chosen at random from a bag containing 3 blue and 2 red marbles. The relative-frequency histogram shows the distribution of the number of red marbles chosen. Find P(0 red). (the gragh shows 3/10 for 0 red, 3/5 for 1 red, and 1/10 for 2 red) A)0 B)8/15 C)3/10 ...
*February 7, 2008 by Jon*

**Statistics**

Two cards are drawn in succession from a standard deck of 52 cards without replacing the first one before the second. a) Are these outcomes are independent? Why? b) Find P ( 3 on 1st card and 10 on the 2nd card) c) Find P( 10 on the 1st card and 3 on 2nd card) d) Find the ...
*March 9, 2010 by Katlyn*

**Discrete Mathematics**

Please help. Consider a deck of 52 playing cards, in how many ways can you draw an ace card, any heart card and a queen card in three draws respectively with replacement?
*August 28, 2013 by Miley*

**Statistics**

A standard deck of cards contains 52 cards. Of these, 12 are face cards (kings, queens, and jacks), 13 are hearts, 13 are clubs, and 3 of these are both hearts and face cards. A card is drawn. What is the probability that the card is either a jack of hearts or a queen of clubs?
*September 18, 2012 by Pamela*

**ALGEBRA**

Two cards are drawn from a standard deck of cards, and one of the two cards is noted and removed. Find the following probabilities of the second card. P(spade | spade) = P(red | red) =
*May 21, 2012 by Mike*

**math**

Two cards are randomly drawn from a standard deck without replacing the card after the first draw. Find the probability of drawing a spade followed by a heart. Please type your answer as a fraction. Do not forget to reduce if needed!
*May 25, 2010 by CB*

**Statistics**

Given a single deck of cards, what is the probability of drawing either a king or a diamond? Hint – There are four kings in a deck and 13 diamonds. There are a total of 52 cards in a single deck.
*May 10, 2008 by Drew*

**finite math-random variables**

Assume that a deck of cards contains 4 aces, 5 other face cards, and 13 non-face cards, and that you randomly draw 3 cards. A random variable Z is defined to be 3 times the number of aces plus 2 times the number of other face cards drawn. Complete the probability density ...
*October 9, 2008 by Angela*

**ALGEBRA**

What are the odds in favor of drawing a card lower than a 5 from an ordinary deck of cards?
*November 27, 2011 by Daniel*

**ALGEBRA**

What are the odds in favor of drawing face card from an ordinary deck of cards? to
*May 23, 2012 by Randy*

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