Friday

July 25, 2014

July 25, 2014

Number of results: 90,803

**Probability**

When two fair six-sided dice are rolled, there are 36 possible outcomes. Find the probability that either doubles are rolled or the sum of the two dice is 8.
*April 30, 2014 by Jessica*

**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
*December 3, 2010 by Liz*

**Probability**

Two fair dice are rolled together. The probability that the sum rolled is greater that 8 is?
*November 15, 2009 by Anna*

**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...
*September 14, 2008 by deborah*

**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?
*December 7, 2009 by Brian*

**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
*December 3, 2010 by LC*

**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
*October 4, 2009 by ester sanderson*

**Math**

when two fair dice are rolled find the probability that the sum is even and greater than 8
*November 21, 2010 by Barbara*

**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"
*May 18, 2009 by jamar*

**Math Probability dice roll**

two fair dice are rolled, find the A)odds of getting a 9 B) the odds against getting a 12
*April 16, 2012 by janet*

**Probability**

What is the probability of the sum of two fair dice equals a prime number when rolled once?
*August 29, 2010 by Diane*

**math**

two dice are rolled find the probability of getting a 5 on either dice or the sum of both dice is 5
*April 25, 2009 by yorkie16*

**Math**

If two fair dice are rolled, what is the probability that a total of five shows?
*May 6, 2014 by Bridget*

**Math**

If two fair dice are rolled, what is the probability that a total of five shows?
*May 6, 2014 by Bridget*

**Probability**

if two fair dice are rolled, what is the probablity that the total showing is even or less than seven?
*July 11, 2011 by Marie*

**Algebra 1 math**

Deborah rolls two fair dice. What is the probability that the sum of the numbers rolled is 7?
*April 29, 2014 by HELP PLEASE*

**Math**

At this year's State Fair, there was a dice rolling game. If you rolled two dice and got a sum of 2 or 12, you won $20. If you rolled a 7,you won $5. Any other roll was a loss. It cost $3 to play one game with one roll of the dice. What is the expectation of the game?
*June 18, 2014 by Shelagh*

**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
*January 28, 2012 by Tina*

**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'?
*August 8, 2009 by Twg*

**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.
*June 13, 2009 by D.*

**Math**

Two fair dice are rolled. Let X equal the product of the 2 dice, compute = for = 1,2,…,36
*November 19, 2012 by Anonymous*

**math**

Two dice are rolled. Find the probability of getting a 5 on either die or the sum of both dice is 5.
*June 9, 2011 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
*March 31, 2013 by Char Jay*

**probability**

Find the probability of seeing at most 5 dots, but also an odd number of dots when 2 fair dice are rolled.
*April 21, 2014 by heny*

**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?
*September 11, 2012 by Dylan*

**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?
*September 11, 2012 by Dylan*

**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.
*May 15, 2010 by BWB*

**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.
*March 7, 2013 by Anonymous*

**arithmetic**

Assume you roll a fair dice twice. Two rolls are independent and identically distributed, with probability of rolling a particular number being 1/6. So, for instance, the probability of rolling 5 and then 2 is P(5,2) = P(5) ⋅ P(2) = 1/6 ⋅ 1/6 = 1/36 Consider a ...
*June 1, 2013 by Anonymous*

**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 ...
*March 8, 2013 by Anonymous*

**arithmetic**

Assume you roll a fair dice twice. Two rolls are independent and identically distributed, with probability of rolling a particular number being 1/6. So, for instance, the probability of rolling 5 and then 2 is P(5,2) = P(5) ⋅ P(2) = 1/6 ⋅ 1/6 = 1/36 Consider a ...
*June 1, 2013 by Anonymous*

**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
*May 11, 2011 by Hannah*

**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.
*June 13, 2009 by Maya*

**math**

If two fair dice are rolled, find the odds in favor of getting doubles
*July 15, 2012 by mary*

**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
*May 11, 2011 by Hannah*

**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?
*October 27, 2009 by rency*

**MATH**

If two dice are rolled, what is the probability of rolling a sum of 6, given that doubles are not rolled?
*June 13, 2011 by CHANDA*

**Statistics 107**

If two dice are rolled simultaneously, what is the probability that the number is the same on both dice?
*April 4, 2010 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
*June 16, 2011 by jen*

**drawing**

Two dice are rolled. What is the probability of rolling a total of five on the two dice?
*July 7, 2011 by Anonymous*

**Statistics**

In a game you roll two fair dice. If the sum of the two numbers obtained is 3,4,9,10 or 11 you win $20. If the sum is 5,6,7 or 8 you pay $20. However if the scores on the dice are the same no one is required to pay. (a) Construct a probability distribution table for the event...
*December 14, 2013 by Edmund*

**math**

Find the expected value, ́, for the sum of two fair dice. The probability distribution for the sum of two dice is given in the table. ́ = 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
*October 9, 2010 by Anonymous*

**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
*October 10, 2010 by Anonymous*

**Math-Probability **

Please explain how to get the answer.I have now idea. 1.If you roll two fair dice,one red and one green,what is the probability of getting a 2 on the red die and a 3 on the green die? Give answer in a reduced fraction. 2.If you roll two fair dice,one red and one green,what is ...
*November 14, 2013 by Kaylee*

**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 ...
*November 27, 2012 by mary*

**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...
*December 5, 2010 by Liz*

**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.
*June 16, 2011 by libeed*

**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 _____ .
*July 22, 2011 by mike*

**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 _____ .
*July 22, 2011 by mike*

**math**

Two dice are rolled. Find the probability of getting a sum greater than 8
*April 25, 2009 by yorkie16*

**math**

Two dice are rolled. Find the probability of getting a sum greater than 8. 0 13/36 2/9 5/18
*June 9, 2011 by CC*

**math**

3 fair dice are tossed. Find the probability of dice showing at most one 6
*May 2, 2011 by yoko*

**math**

If two dice are rolled one time, find the probability of getting a sum less than 5.
*November 17, 2012 by ed*

**math**

If a single fair die is rolled, find the probability of a 4 given that the number rolled is odd.
*November 25, 2010 by jo*

**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 ...
*April 18, 2010 by Hannah*

**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)
*October 31, 2008 by ken*

**Finite Math**

Bill and Fred are betting on the outcome when two fair dice are rolled. If the dice sum is any even number, other than 8, Bill pays Fred $8. If the dice sum is 8, Bill pays Fred $1. If the dice sum is odd, Fred pays Bill $2. What is Fred's expected payoff for this game?
*May 15, 2014 by Preet*

**biology**

One rule of probability can be expressed as the following: The probability of two independent events occurring simultaneously is the product of the probability of their occurring separately. If, for example, you had a pair of dice and rolled each die one at a time, what would ...
*November 11, 2009 by liam*

**biology**

One rule of probability can be expressed as the following: The probability of two independent events occurring simultaneously is the product of the probability of their occurring separately. If, for example, you had a pair of dice and rolled each die one at a time, what would ...
*November 11, 2009 by liam*

**Math**

Two dice are rolled. Find the odds that the score on the dice is either 7 or 12
*December 6, 2009 by Jill*

**Math**

Two dice are rolled. Find the odds that the score on the dice is either 10 or at most 5
*October 11, 2009 by Jenny*

**math**

Two dice are rolled. Find the odds that the score on the dice is either 10 or at most 5.
*November 5, 2009 by Carli*

**Math- Probability **

Two regular dice are rolled. what is the probability that the sum is even, given that both numbers are odd?
*June 6, 2012 by G*

**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?
*October 23, 2012 by Maddy*

**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
*September 15, 2012 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?
*July 13, 2011 by Anonymous*

**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 ...
*April 19, 2012 by Fakaapo. Suetusi*

**probability**

I am lost. How do I figure this out? I know there are 2 ways to get the sum of 5 but do I count it backwards too? 1+4 4+1. How do I know how many sums? Joe rolled two fair number cubes that have faces labeled 1 to 6 each. He rolled the two cubes 180 times. According to the ...
*May 27, 2014 by MAGGIE*

**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 ...
*October 13, 2009 by Lisa*

**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 ...
*September 23, 2009 by sam*

**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 ...
*April 19, 2012 by Koia*

**college**

If two indistinguishable dice are rolled, what is the probability of the event {(2, 2), (3, 2), (1, 2)}?
*December 6, 2010 by Daniel*

**Statistics**

If two dice are rolled, what is the probability that the sum of the numbers is at least 8?
*April 5, 2010 by Debbie*

**math**

two 6 sided dice are rolled . what is the probability the sum of the two numbers on the die will be 6
*November 27, 2012 by Anonymous*

**math**

Two dice are rolled. What is the probability that the sum of the dots on the upward faces is NOT 12
*April 25, 2010 by angie*

**Math**

If two dice are rolled, what is the probability that a total is showing more than four
*May 6, 2014 by Bridget*

**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.
*November 3, 2008 by Larry*

**Math/ Probability**

Please Help!!! A pair of dice are rolled and the sum on their upturned faces is recorded. WHat is the probability that the sum showing is 8, given that one dice is showing a 5?
*May 12, 2010 by lisa*

**statistics**

in throwing two dice find the probability ofcoming even number on both probability of coming odd number on dice probability of different number on both dice
*April 18, 2014 by shumaila.imtiaz*

**Probability**

You roll two dice. What is the probability that the sum of the dice is even and one die shows a 4? A 6x6 table of dice outcomes will help you to answer this question. A. 1/6. B. 5/18. C. 2/3. D. 5/36.
*May 8, 2013 by so confused!*

**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?
*May 16, 2013 by tariq*

**Probability **

A pair of fair dice is tossed once. Find the probability a sum of 5 or 3 appears.
*May 2, 2012 by Amanda*

**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, ...
*December 5, 2009 by Jamie*

**math, pre-statistics**

Two dice are rolled. What is the probability that result is not doubles?(Round to the nearest thousandth)
*February 6, 2009 by Sabrina*

**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?
*May 20, 2008 by Jacquelina*

**math**

A pair of dice are rolled find the following, a) the probability of doubles, b) the odds in favor of a sum greater than 2, c) the probability of sum that is even and less than 5
*November 26, 2012 by Katarzyna*

**posibility**

A pair of dice are rolled find the following, a) the probability of doubles, b) the odds in favor of a sum greater than 2, c) the probability of sum that is even and less than 5
*November 26, 2012 by Katarzyna*

**math**

A pair of dice are rolled find the following, a) the probability of doubles, b) the odds in favor of a sum greater than 2, c) the probability of sum that is even and less than 5
*November 26, 2012 by Andrew*

**math**

A pair of dice are rolled find the following, a) the probability of doubles, b) the odds in favor of a sum greater than 2, c) the probability of sum that is even and less than 5
*November 26, 2012 by Andrzej*

**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
*September 16, 2012 by shaun*

**math**

A fair six sided dice has the faces numbered from 1 to 6. The dice is thrown 4 time. Calculate the probability of exactly 2 fives. the answer is 25/216
*September 24, 2013 by kirsten*

**math**

using two fair dice, what is the probability of rolling a sum that exceeds 4?
*March 12, 2012 by christine*

**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?
*September 19, 2012 by dan*

**probability maths**

Jim rolls a dice twice. The dice is biased so the probability of getting a six is one quarter. WHat is the probability that he gets two sixes
*January 30, 2010 by Latika*

**Math**

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

**Math- Alg 2**

Help finding probability involving combinations? What is the probability of winning in this game ( Show calculation and all works) - The board is a number ranging from 1 - 12 - Player place a coin in the desire number 1,2,3,4 etc. - Roll 2 dice - To win get the sum of the two ...
*February 15, 2012 by albertha kurniawan *

**math help please**

two cards are dealt in succession from a standard deck of cards. find the probability that the first card is a diamond or a king. probability that the second card is red given that the first card was a heart. if two dice are rolled, what is the probability of rolling at least ...
*January 19, 2009 by Kennedy*

**Finite Mathematics**

Two dice are rolled. Let the random variable X denote the number that falls uppermost on the first die and let Y denote the number that falls uppermost on the second die. (a) Find the probability distributions of X and Y. (b) Find the probability distribution of X + Y. x + y 2...
*April 18, 2012 by Price*

**Stats**

I roll a pair of fair dice and compute the number of spots on the two sides facing up. Denote this total by X. The probability distribution of X is X Prob 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 The probability that X is an even number is
*July 2, 2013 by MT*

**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?
*April 10, 2013 by Ian*

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