Search: If two fair dice are rolled, find the probability of a sum of 6 given that the roll

Number of results: 118,977

Math
Two fair dice are rolled. Let X equal the product of the 2 dice, compute = for = 1,2,…,36
Monday, November 19, 2012 at 2:30pm by Anonymous

probabbility
Find the (theoretical) probability of a given event, assuming that the dice are distinguishable and fair, and that what is observed are numbers uppermost. Two dice are rolled; the numbers add to 7. 1
Friday, December 3, 2010 at 12:14am by LC

algebra
two dice are rolled. if a 3 appears on either dice,then the two dice are rolled again and the two dice are added togather. if a 3 does not appear, then we ll add the two dice togather. if the sum of two dice is even ,i win and if the sum is odd,you win. what is the probability...
Sunday, September 14, 2008 at 5:45pm by deborah

Math Probability dice roll
two fair dice are rolled, find the A)odds of getting a 9 B) the odds against getting a 12
Monday, April 16, 2012 at 3:57pm by janet

statistics
2. Two fair dice are rolled at the same time and the number of dots appearing on both dice is counted. Find the probability that the sum is A. 7 B. is an odd number greater than 6 C. is less than 2 D. Is more than 12 E. Is "Snake Eyes"
Monday, May 18, 2009 at 1:35pm by jamar

Math Probability
Find the (theoretical) probability of a given event, assuming that the dice are distinguishable and fair, and that what is observed are numbers uppermost. Two dice are rolled; the numbers add to 7. 1
Friday, December 3, 2010 at 12:19am by Liz

math
If two fair dice are rolled, find the odds in favor of getting doubles
Sunday, July 15, 2012 at 8:37am by mary

Math
when two fair dice are rolled find the probability that the sum is even and greater than 8
Sunday, November 21, 2010 at 4:56pm by Barbara

Probability
Two fair dice are rolled together. The probability that the sum rolled is greater that 8 is?
Sunday, November 15, 2009 at 12:12am by Anna

math
two dice are rolled find the probability of getting a 5 on either dice or the sum of both dice is 5
Saturday, April 25, 2009 at 9:28pm by yorkie16

statistics
If a dice is rolled one time, classical probability would indicate that the probability of a "two" should be 1/6. If the dice is rolled 60 times and comes up "two" only 9 times does that suguest that the dice is loaded? why or why not
Sunday, October 4, 2009 at 11:13pm by ester sanderson

statistics
Two dice are rolled and two fair coins are tossed. Let X be the sum of the number of spots that show on the top faces of the dice and the number of coins that land heads up. The expected value of X is _____ .
Friday, July 22, 2011 at 8:31pm by mike

math/probability
If two fair dice are rolled, find the probability of a sum of 6 given that the roll is a "double". How do I do this?
Monday, December 7, 2009 at 12:32am by Brian

Math
Two dice are rolled. Find the probability that a multiple of three is rolled on one die and an even number is rolled on the second die.
Saturday, June 13, 2009 at 12:20pm by D.

math
suppose a pair of dice is rolled. Consider the sums of numbers on the top of the dice. Find the probabilities: a) P(5, given that the sum are odd) b) P(odd, given that the sum rolled is 5) c) P(7, given that one of the dice rolled was odd)
Friday, October 31, 2008 at 6:37pm by ken

Statistics
Two fair six-sided dice are rolled and total of results on the top of each doe observed. Find the probability that total is 8
Saturday, January 28, 2012 at 3:56pm by Tina

Math
Suppose you play a game in which two fair standard dice are rolled. If the numbers showing on the dice are different, you lose $2. If the numbers showing are the same, you win $2 plus the dollar value of the sum of dice. Complete the next table, in which the values in the ...
Sunday, April 18, 2010 at 3:12pm by Hannah

Math
Two dice are rolled. Find the odds that the score on the dice is either 7 or 12
Sunday, December 6, 2009 at 10:07pm by Jill

math
Two dice are rolled. Find the odds that the score on the dice is either 10 or at most 5.
Thursday, November 5, 2009 at 11:41am by Carli

Math
Two dice are rolled. Find the odds that the score on the dice is either 10 or at most 5
Sunday, October 11, 2009 at 1:30pm by Jenny

Probability
if two fair dice are rolled, what is the probablity that the total showing is even or less than seven?
Monday, July 11, 2011 at 11:06pm by Marie

math
Two dice are rolled. Find the probability of getting a 5 on either die or the sum of both dice is 5.
Thursday, June 9, 2011 at 11:27pm by CC

Math
Two dice are rolled. Find the probability of getting a 5 on either die or the sum of both dice is 5
Sunday, March 31, 2013 at 4:39pm by Char Jay

MATH Prob.
if you have two fair dice that are rolled, what is the probability of a sum 6 given that the roll is a 'double'?
Saturday, August 8, 2009 at 1:50pm by Twg

Math
Two dice are rolled. Find the probability that an even number is rolled on one die and an odd number is rolled on the second die.
Saturday, June 13, 2009 at 10:42am by Maya

Math
Three fair dice are rolled, and all outcomes are equally likely. What is the probability that the sum of all the numbers on the dice is at most 6?
Tuesday, September 11, 2012 at 11:44pm by Dylan

math
A pair of dice is rolled once. suppose you lose $9 if the dice sum to 9 and win $11 if the dice sum to 4 or 6. how much should you win or lose if any other number turns up in order for the game to be fair?
Tuesday, October 23, 2012 at 11:13pm by Maddy

Computer Science Java
I have to write program for a dice game and use a boolean variable in the application class of the dice game that equals true when snake eyes, doubles, and box cars have been meet. I am having a little trouble doing that in my application class so I was wondering if somebody ...
Tuesday, October 13, 2009 at 12:37am by Lisa

Probability
Two dice are rolled. Find the odds that the score on the dice is either 7 or 12. A) 7 : 29 B) 1 : 5 C) 1 : 1 D) 19 : 17 I am so lost it isn't funny. I do not know how to figure this out.
Saturday, May 15, 2010 at 6:50pm by BWB

Probability
What is the probability of the sum of two fair dice equals a prime number when rolled once?
Sunday, August 29, 2010 at 11:02pm by Diane

math
Two dice are rolled. Find the odds that the score on the dice is either 7 or 12. Am I doing this right? There are only 3 ways to equal 7 on two dice 6+1,5+2,4+3 so there is a 3/12 chance that I roll a 7 and a 1/12 chance of rolling a 12. my chances of rolling the sum of 7 or ...
Wednesday, September 23, 2009 at 12:50am by sam

math
a pair of dice is rolled. is the event of rolling a sum of the dice is an odd number. Find the probability that the sum is a five or a ten, given that an odd sum is rolled.
Thursday, June 16, 2011 at 5:59pm by libeed

drawing
Two dice are rolled. What is the probability of rolling a total of five on the two dice?
Thursday, July 7, 2011 at 6:34pm by Anonymous

Math
Two "Loaded" Dice each ahve the property that a 2 or a 1 is three times as likely to appear as a 1, 3, 5, or 6 on each roll. What is the probabilitiy that a 7 will be the sum when the two dice are rolled?
Tuesday, May 20, 2008 at 5:59pm by Jacquelina

MATH
If two dice are rolled, what is the probability of rolling a sum of 6, given that doubles are not rolled?
Monday, June 13, 2011 at 1:19pm by CHANDA

math
two 6 sided dice are rolled.what is the probability the sum of the 2 numbers on the dice will be 4 Is 1/3 right?
Tuesday, October 27, 2009 at 11:08pm by rency

Statistics 107
If two dice are rolled simultaneously, what is the probability that the number is the same on both dice?
Sunday, April 4, 2010 at 6:32pm by Debbie

mathhw
a pair of dice is rolled. find the probability that the sum of the dice is an odd number. also, find the probability that the sum is a 5 or 10 given that an odd sum is rolled
Thursday, June 16, 2011 at 7:10pm by jen

trig
two dice are rolled, find p(2,then 3)
Thursday, May 10, 2012 at 1:16pm by Lashae

6 grade math
Two dice are rolled. Find the odds in favor of a sum of 6.
Monday, January 18, 2010 at 4:55pm by James

math
Two dice are rolled. Find the probability of getting a sum greater than 8
Saturday, April 25, 2009 at 2:42pm by yorkie16

Math
Maria is playing a game of chance at the Hibiscus festival, costing $1 for each game. In the game two fair dice are rolled and the sum of the numbers that turn up is found. If the sum is seven, then Maria wins $5. Otherwise Maria loses her money. a) Construct Maria’s ...
Thursday, April 19, 2012 at 5:28pm by Koia

Math
Alice and Finn roll two number cubes. Which of the following rules will make the game fair? Alice wins if a total of 5 is rolled. Finn wins if a total of 9 is rolled. Alice wins if a total of 7 is rolled. Finn wins if a total of 8 is rolled. Alice wins if a total of 3 is ...
Thursday, February 14, 2013 at 10:34am by Jonathon

math
If a single fair die is rolled, find the probability of a 4 given that the number rolled is odd.
Thursday, November 25, 2010 at 10:42am by jo

probability
A pair of fair dice is rolled. What is the probability of at least one 3 cast
Friday, September 21, 2012 at 12:13am by brandon

math
3 fair dice are tossed. Find the probability of dice showing at most one 6
Monday, May 2, 2011 at 11:30pm by yoko

math
If two dice are rolled one time, find the probability of getting a sum less than 5.
Saturday, November 17, 2012 at 8:38pm by ed

Probability NEED HELP
1. When two fair dice are tossed, what is the probability of a sum of 4 or a sum of 8? 2. When two fair dice are tossed, what is the probability of doubles or a sum over 9? 3. Evaluate 1025! / 1022! Please help
Wednesday, May 11, 2011 at 9:16pm by Hannah

probability
A fair dice is rolled 4 times. What is the probability that at least 2 of the numbers are the same? Use the format a/b.
Thursday, March 7, 2013 at 1:15pm by Anonymous

math
How many dice are being rolled? You cannot roll a 16 with two dice. With three disc, 11 is more probable than 16. You can verify that by adding up the possible permutations.
Wednesday, December 3, 2008 at 3:04pm by drwls

math
I think you need to consider that there is Dice A and Dice B, so your ways to achieve a sum of 7 should be: 1+6 2+5 3+4 4+3 5+2 6+1 (because it matters which diced rolled what number) *There are six numbers on each dice, so the total possibilities should be 6x6=36 SO, for ...
Wednesday, September 23, 2009 at 12:50am by Monica

math
Two dice are rolled. Find the probability of getting a sum greater than 8. 0 13/36 2/9 5/18
Thursday, June 9, 2011 at 11:07pm by CC

pre algebra
Two 6-sided dice are rolled. Find the odds of rolling s sum that is a prime number
Sunday, April 3, 2011 at 8:01pm by Anonymous

Probability
1. When two fair dice are tossed, what is the probability of a sum of 4 or a sum of 8? 2. When two fair dice are tossed, what is the probability of doubles or a sum over 9? 3. Evaluate 1025! / 1022! Please help
Wednesday, May 11, 2011 at 7:13pm by Hannah

Stats
1. If you were to receive $3 for every time a 7 or 11 was rolled with two fair dice and lost $1 for all the ther values, what is the expected value (mean) for you as a gambler in this experiment? (please show work so I know how to do it). 2. Going with the question above, ...
Sunday, April 28, 2013 at 3:10pm by Kayla

math
Find the expected value, u, for the sum of two fair dice. The probability distribution for the sum of two dice is given in the table. u = 1 2=1/36, 3=2/36, 4=3/36, 5=4/36, 6=5/36, 7=6/36, 8=5/36, 9=4/36, 10=3/36, 11=2/36, 12=1/36
Sunday, October 10, 2010 at 6:46pm by Anonymous

math
Find the expected value, ì, for the sum of two fair dice. The probability distribution for the sum of two dice is given in the table. ì = 1 2=1/36, 3=2/36, 4=3/36, 5=4/36, 6=5/36, 7=6/36, 8=5/36, 9=4/36, 10=3/36, 11=2/36, 12=1/36
Saturday, October 9, 2010 at 7:53pm by Anonymous

Probability
f two indistinguishable dice are rolled, what is the probability of the event {(3, 3), (2, 3), (5, 3)}? 1 What is the corresponding event for a pair of distinguishable dice? 2 {(3, 3), (2, 3), (5, 3)} {(3, 3), (2, 3), (5, 3), (3, 5), (3, 2)} {(3, 3), (2, 2), (5, 5), (3, 5), (3...
Sunday, December 5, 2010 at 12:26am by Liz

probability
two fair six-sided dice are rolled and the sum of the dots on the top faces is recorded. a) complete the table, showing the number of ways each sum can occur sum: 1 2 3 4 5 6 7 8 9 10 11 12 ways:1 2 3 b)use the table to find the probability of the following events. A:the sum ...
Tuesday, November 27, 2012 at 11:36pm by mary

College Stat
A pair of fair dice is rolled. What is the probability of each of the following? (Round your answers to three decimal places.) (a) the sum of the numbers shown uppermost is less than 5 and (b)at least one 5 is cast
Saturday, September 15, 2012 at 3:46pm by Amonymous

math
A pair of dice is rolled and the sum of the dice is found. What is the probability of rolling a 7?
Wednesday, July 13, 2011 at 2:36pm by Anonymous

Math
Independent Events Two dice are rolled. What is te probability of each event? 1. The numbers total 9. 2. The numbers total 2. 3. Both dice display the same number. 4. The sum of the numbers is not 8. Please help, I don't get this.
Monday, November 3, 2008 at 6:09pm by Larry

Math
Which pair has equally likely outcomes? List the letters of the two choices below which have equal probabilities of success, separated by a comma. A standard deck of cards has 12 face cards and four Aces (Aces are not face cards). A. drawing a red seven out of a standard 52 ...
Tuesday, July 26, 2011 at 7:24pm by Jen

probability
Two six-sided dice each have the numbers 1 through 6 on their faces. Neither die is fair, but they are both weighted the same. The probability of rolling a certain number on one die is given in the table below: # 1 2 3 4 5 6 probability 1/6 1/6 1/9 ? 2/9 ? If the probability ...
Friday, March 8, 2013 at 12:37am by Anonymous

math
two 6 sided dice are rolled . what is the probability the sum of the two numbers on the die will be 6
Tuesday, November 27, 2012 at 11:24am by Anonymous

Mathematics
When two balanced dice are rolled, 36 equally likely outcomes are possible as shown below. (1, 1) (1, 2) (1, 3) (1, 4) (1, 5) (1, 6) (2, 1) (2, 2) (2, 3) (2, 4) (2, 5) (2, 6) (3, 1) (3, 2) (3, 3) (3, 4) (3, 5) (3, 6) (4, 1) (4, 2) (4, 3) (4, 4) (4, 5) (4, 6) (5, 1) (5, 2) (5, ...
Saturday, December 5, 2009 at 4:01pm by Jamie

Math
If two indistinguishable dice are rolled, what is the probability of the event {(2, 2), (3, 2), (1, 2)}?
Monday, December 6, 2010 at 1:58pm by Daniel

college
If two indistinguishable dice are rolled, what is the probability of the event {(2, 2), (3, 2), (1, 2)}?
Monday, December 6, 2010 at 1:58pm by Daniel

Math(Probability)
Let X and Y equal the outcomes when two fair six-sided dice are rolled. Let W = X + Y. Assuming independence, find the p.m.f. of W when (a) The first die has three faces numbered 0 and three faces numbered 2, and the second die has its faces numbered 0, 1, 4, 5, 8, and 9. (b...
Wednesday, April 27, 2011 at 4:43am by Sandy

Math
In how many ways can two dice be rolled to yield a sum divisible by 3?
Tuesday, February 15, 2011 at 1:49pm by Lilly

Statistics
If two dice are rolled, what is the probability that the sum of the numbers is at least 8?
Monday, April 5, 2010 at 1:15pm by Debbie

math,pre statistics
Two dice are rolled. What is the probability that it is not doubles?
Friday, February 6, 2009 at 8:58am by Regina

precalculus
Suppose that wo dice, one red and one green are rolled. How Many different outcomes are possible for the pair of dice?
Sunday, September 9, 2007 at 11:25pm by Jane

math
You are going to roll two dice. Let the variable x = the sum of the numbers rolled. What is the probability that x = 9?
Thursday, May 16, 2013 at 11:16am by tariq

math
if two dice are rolled one time, what is the possibility of getting a number smaller than 5
Monday, October 10, 2011 at 11:12pm by ilda

math
Two dice are rolled. What is the probability that the sum of the dots on the upward faces is NOT 12
Sunday, April 25, 2010 at 3:10pm by angie

Brooke High School
Two dice are rolled. What are the odds in favor of a sum less than 5?
Saturday, December 5, 2009 at 3:10pm by Jackie

Brooke High School
Two dice are rolled. What are the odds in favor of a sum less than 5?
Saturday, December 5, 2009 at 2:01pm by Jackie

math
anderson will roll two standard six sided dice once. what is the probability that the two numbers rolled will be the same? express your answer as a common fraction
Sunday, September 16, 2012 at 10:34am by shaun

Please can you help me (Probability)
Maria is playing a game of chance at the Hibiscus festival, costing $1 for each game. In the game two fair dice are rolled and the sum of the numbers that turn up is found. If the sum is seven, then Maria wins $5. Otherwise Maria loses her money. a) Please can you Construct ...
Thursday, April 19, 2012 at 10:17am by Fakaapo. Suetusi

Math
When two balanced dice are rolled, 36 equally likely outcomes are possible. What are the odds of getting a 5 or 6?
Wednesday, October 14, 2009 at 9:43am by Jenny

math, pre-statistics
Two dice are rolled. What is the probability that result is not doubles?(Round to the nearest thousandth)
Friday, February 6, 2009 at 8:25pm by Sabrina

math
consider the equation x^2+kx+1=0 a single fair die(dice)is rolled to determine the value of the middle coefficient, k. the value for k is the number of dots on the upper face of the die. what is the probability that the equation will have real, unequal roots?
Wednesday, September 19, 2012 at 4:15pm by dan

Math
You are given 9 to 1 odds against rolling a sum of 8 with the roll of two fair dice, meaning you win $9 if you succeed and you lose $1 if you fail. Find the expected value (to you) of the game.
Sunday, September 30, 2012 at 12:12am by Alisha

English
Your statements or directions are all unclear about whether you are rolling one or two dice. Are you looking for a total of three on two dice or a "3" on one of the dice? The singular form of "dice" is "die", in case you are throwing only one. Two...
Friday, March 20, 2009 at 3:09am by drwls

Math
A pair of fair dice is rolled. Let E denote the event that the number landing uppermost on the first die is a 3, and let F denote the event that the sum of the numbers landing uppermost is 6. Determine whether E and F are independent events
Sunday, August 15, 2010 at 1:35pm by Jack

Math
Should that be 24 PAIRS of two fair dice?
Friday, November 16, 2007 at 6:56pm by Michael

Math 156
1)Suppose you buy 1 ticket for $1 out of a lottery of 3000 tickets. If the prize for the one winning ticket is to be $500, what are your expected winnings? I'm assuming the answer for this one is $0.00 2)A basketball player with a free throw shooting percentage of 60% gets...
Friday, August 7, 2009 at 1:54pm by jessica

Geometry
If two six-sided dice are rolled, the probability that they both show the same number can be expressed as a b where a and b are coprime positive integers. What is the value of a+b ?
Thursday, April 11, 2013 at 7:33pm by stranger

math
two dice are rolled. their sum is recorded. what is the probability that their sum is between five and ten?
Monday, April 18, 2011 at 6:35pm by Donald

math
if two dice are rolled 360 times, approximately how many times should you expect a sum of 7
Monday, May 10, 2010 at 12:31pm by tk

math
using two fair dice, what is the probability of rolling a sum that exceeds 4?
Monday, March 12, 2012 at 10:41pm by christine

Math- Probability
Two regular dice are rolled. what is the probability that the sum is even, given that both numbers are odd?
Wednesday, June 6, 2012 at 9:30pm by G

statistics
your teacher has invented a fair dice game to play. your teacher will roll one fair eight sided die and you will roll a fair six sided die. each player rolls once and the winner is the person with the higher number. in case of a tie neither player wins. a. let A be the event &...
Sunday, January 6, 2013 at 3:03pm by bri

Maths
If two six-sided dice are rolled, the probability that they both show the same number can be expressed as ab where a and b are coprime positive integers. What is the value of a+b?
Wednesday, April 10, 2013 at 7:35am by Ian

Geometry
Six standard six-sided die are rolled. Let p be the probability that the dice can be arranged in a row such that for 1\leq k \leq 6 the sum of the first k dice is not a multiple of 3. Then p can be expressed as \frac{a}{b} where a and b are coprime positive integers. What is ...
Tuesday, March 12, 2013 at 10:04pm by John

Math
What is the probability of rolling at least one double-6 with 24 rolls of two fair dice?
Friday, November 16, 2007 at 6:56pm by A

algebra
need a pair of dice where each number from 1 - 12 has an equal chance of being rolled. You have been given the task of designing the new dice for the board game. You are to use two standard cubes (each with six faces) and number them in such a way that the probability of ...
Monday, February 8, 2010 at 11:52am by Delmar

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