Write the solution legibly. No long explantion needed. Rate will be given. A pair of dice are thrown once. What is the probability that: a. one of the die shows a 5, if it is known that the sum is 8? b. the sum is 7 given that one of the die shows a 4?

Q: Find the probability for one roll of an ordinary 6-sided die. 1. P(4 or 5) = 2. P(4 or even) =

A: The total possible outcomes on rolling an ordinary 6-sided die are 6 and are given by {1,2,3,4,5,6}…

Q: Lesson 12 Q4 Jayson rolled a die twelve times. He noticed that three of his rolls were fours. What…

A: Jayson rolled a die twelve times. He noticed that three of his rolls were fours. What is the…

Q: Find the probability that the spinner stops on an odd number or a number greater than 10. P(an odd…

A: Let A denote the spinner stops on an odd number, B denotes the number greater than 10. The set of…

Q: Find the probability that when a couple has six children, at least one of them is a girl. (Assume…

A: Given data,Couple has 6 childrenn=6The probability of getting a boy is 0.5 and getting a girl is…

Q: 1.A coin is tossed 10 times. Find the probability that: a. exactly 5 heads will appear b. at most 4…

A:

Q: A single, six-sided die is rolled. Find the probability of rolling an even number or a number less…

A: It is given that a six-sided die is rolled. We have to find the probability of rolling an even…

Q: a. Suppose that Natasha, Monim and Rehan are serving in a restaurant on roster shifting. On a…

A: Given two problems related to Total probability theorem and Bayes' theorem.  We have to find the…

Q: Suppose 4 coins are tossed. Find the probability of tossing no heads. (Round to - decimal places.)

A: Given 4 coins are tossed. We have to find the probability of tossing no heads.

Q: Consider the situations below and answer the questions that follow. Write your answer on the space…

A: I solved exactly first question because of bartleby policy if you want more please upload…

Q: A coin and a die are tossed. Find the probability of getting: a. a head and a multiple of 2 b. a…

A:

Q: You roll a fair die four times. What is the probability that you roll at least one 3? O A. 1 O B.…

A: Required probability = 1- 0.83333*0.833333*0.833333*0.833333 = 0.518   Correct answer  is   (E).…

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: Toss a balanced dice once. Find the probability to get a 6. If you are given that even numbers are…

A:

Q: Jerahmeel has some marbles in two bags. In one bag she has 3 orange, 3 black and 3 yellow marbles.…

A:

Q: A pair of fair dice are rolled. Find the probability that the sum is equal to 5. Find the…

A: you roll a fair die twice. then sample space(S);…

Q: ecall the horse game. In the game you roll 2 dice and add them together. You then move the horse…

A: We have given that the 2 dice are rolled then the sample space is S={ (1,1) (1,2) (1,3) (1,4) (1,5)…

Q: You randomly choose a marble from a jar. The jar contains 4 red marbles, 11 blue marbles, 9 green…

A:

Q: Write the solution legibly. No long explantion needed. Rate will be given. A pair of dice are thrown…

A: A pair of dice is thrown. We are throwing two dice at once.  Each dice has 6 outcomes.

Q: Say you roll two dice. Find the probability c rolling a number greater than 2 on the first, and then…

A:

Q: For items 15-18. A bag contains 7 white balls, 3 red balls and 2 black balls. A ball is picked from…

A: In this question we have to solve question based on the probability. We know, Probability of event…

Q: 4. If we toss a biased coin that is twice as likely to come up heads as tails, five times, solve for…

A:

Q: 1. A deck of cards is distributed to 2 players: A and B. Find the probability that A gets four…

A: Probability of A = 1/169 Probability of B = 1/169 Joint ( A &B) = 1/169 + 1/169 = 2/169

Q: Mildred rolls the dice 300 times. Approximately how many times it will be

A: Given information: Total no. of rolls=300favourable outcomes={3,4,5,6}

Q: Find the probability of getting a 1, 5, or 6 when you roll a standard six-sided die

A: When we roll a six-sided die then we can get 6 possible outcomes.  We can get 1, 5 or 6 in 3 ways.…

Q: Two dice are rolled. Find the probability of each of the following (Round answers to three decimal…

A:

Q: What is the probability that a couple that has 5 children will have: 4 boys and 1 girl? 5 girls? 3…

A:

Q: Two dice are rolled. Find the probability of getting the following. a. A sum of 6 or 7 or 8 b. A…

A: *Given two dice are rolled  Find probability  of getting the following..

Q: Two dice are rolled. Find the probability of getting doubles or a sum of 12. 47 O 5 18 2/9 1/4

A:

Q: If two dice are rolled one time,find the probability of getting these results.  a. A sum of 9 b. A…

A:

Q: Find the probability you pick blue from the last box if you… Pick one marble from box 1, place it in…

A: Number of blue ball box 1 have 1. Number of white ball box 1 have 1. Number of blue ball box 2 have…

Q: An urn contains 3 red and 7 blue balls. Pick a ball; keep it; pick another ball. Find the…

A: Given: Total number of balls=10 Number of red balls=3 Number of blue balls=7

Q: On a roll of two dice, Serena bets that the sum will be 6, and Donald bets that the sum will be 9…

A: Finding probability

Q: How to find the probability the number on top is even or less than 3?

A: A die has 6- sides: 1, 2, 3, 4, 5, 6. The possible outcomes for the number on top is even or less…

Q: Solve correctly. I will rate accordingly.   An urn contains four yellow balls and two green balls.…

A:

Q: You randomly select one card from a 52-card deck. Find the probability of selecting a red ace. O A.…

A: One card is selected from the deck of 52 cards. Suppose S denotes the sample space. Let A be an…

Q: ou roll a fair six sided die twice. Find the probability of rolling a 1 the first time and a number…

A: n(S) = 36 Let A = rolling a 1 and then greater than 5 = {(1,6)} n(A) = 1

Q: l7Q15. A box contains 3 red, 4 black, and 7 green balls. If three balls are drawn one after the…

A: Given,no.of red balls=3no.of black balls=4no.of green balls=7Total no.of balls=14

Q: Find the probability that when a couple has two children, at least one of them is a girl. (Assume…

A: From the provided information, A couple has two children that is n = 2 Probability of girl (p) = 0.5

Q: One card is selected from a deck of cards. Find the probability of selecting a red card or a heart.…

A: According to the given information, given that one card is selected from a deck of cards.