A pair of dice is rolled. Find the probability of ro a) a sum not more than 3, b) a sum not less than 9, c) a sum between 6 and 11 (exclusive).

Q: To balance dice are rolled. What is the probability that the sum is six or a double rolled

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Q: Dan tosses a fair pyramid die that has four sides 7 times. What is the probability he rolls all…

A: Person D tosses a fair pyramid die that has four sides, 7 times.

Q: What is the probability that an 8-digit driver's license number chosen at random will not have 4 as…

A: Given Data: The number of digits in the license number is: n=8 The possible number of ways is,…

Q: Jod are dealt two cards successively (without replacement) from a shuffled deck of numbered cards…

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Q: A spinner board consists of six equal parts number 1 to 6. The spinner is spun twice. Find the…

A: There are total 6 equal parts in spinner, from 1 to 6.

Q: There are 3 students running for class president. The probability that Kyle will win is and the…

A: Step 1: From the provided information,There are 3 students.Probability that Kyle will win is…

Q: A die is rolled 9 times. Find the probability of rolling no more than 3 fives. The probability of…

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Q: You are dealt 5 cards from a deck of 52 cards. a) What is the probability that you are dealt exactly…

A: It was stated that I have dealt 5 cards from a deck of 52 cards. Need to find the following…

Q: a) Find the probability that you roll a 3. b) Find the probability that you roll an even number c)…

A: S = {1,2,3,4,5,6} Total outcomes = n(S) = 6   a)The probability of getting a 3 is given by P(getting…

Q: Suppose that two fair dice are rolled. find the probability that the number on the first dice is a 4…

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Q: E be the event where the sum of two roll dice is greater than or equal to six. List the outcomes in…

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Q: Three balls are selected randomly from a bag containing 4 red balls and 7 blue ones. Find the…

A: From the provided information, Red balls = 4 Blue balls = 7 Total balls = 11

Q: What is the Probability that a student is taking Art or band?

A: Let A denotes a student is taking Art, B denotes student is taking band . Number of students taking…

Q: A 12 sided die is rolled. Find the probability of rolling a number less than 3

A: When a 12-sided die is rolled, the sample space is {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}. In the…

Q: Suppose that a family has 7 children.​ Also, suppose that the probability of having a girl is 1/2.…

A: From the given information,Number of children, n=7And probability of girl, P=1/2=0.5.Here, we can…

Q: Suppose that a family has 5 children.​ Also, suppose that the probability of having a boy is 12.…

A: The binomial probability distribution is, PX=x=nxpx1-pn-x In the formula, n denotes the number of…

Q: A pair of fair dice are rolled. a). Find the probability the sum equals 10. b). Find the probability…

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Q: A group of families that have 3 kids are in a group. What family that has three girls, given the…

A: Topic = Probability

Q: What is the probability of getting either a sum of 7 or at least one 6 in the roll of a pair of​…

A: We can get sum of 7 if the outcomes are: (1,6) , (6,1) , (2,5) , (5,2) , (3,4) , (4,3)