When 2 dice are rolled, find the probability of getting a sum less than 4 or greater than 8
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Q: When 2 dice are rolled, find the probability of getting a sum less than 5 or greater than 8
A: When a die is rolled, possible outcomes are 1 , 2 , 3 , 4 , 5, 6 we roll 2 dice
Q: A pair of dice is rolled. What is the probability of getting a sum of 8?
A: The sample space for pair of dice is rolled is given below:
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Q: A high school baseball player has a 0.268 batting average. In one game, he gets 9 at bats. What is…
A: Givenp=0.268n=9x~Binomial(n=9,p=0.268)P(X=x)=(nx)×px×(1-p)n-x ; x=0,1,...,n
Q: A coin is tossed 5 times. What is the probability that a) at most 2 heads will occur? b) At least 2…
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Q: If one student is chosen at random, find the probability that the student was male OR received a…
A: Given that Total number of students = 73 Number of males = 33 Number of students with grade B = 35
Q: A pair of dice is rolled. What is the probability that the sum of the numbers rolled is 4?
A:
Q: If two dice are rolled one time, find the probability of getting a sum of 6
A: Given information: Number of dices rolled = 2 The probability of getting a sum of 6 has to be…
Q: Two dice are rolled simultaneously, find the probability that the sum is equal to 7
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Q: A coin is tossed 3 times. What is the probability of getting 3 tails up?
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Q: Two dice are rolled, the probability of getting the sum is equal to 3 is
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Q: Two pair of dice are rolled. What is the probability that the sum of their faces will be equal to…
A: Given: Two pair of dice are rolled. To find : The probability that the sum of their faces will be…
Q: What is the probability of not getting the sum of 8 or the sum of 3 in rolling a die twice?
A: Let S be the sample space of two dice being rolled. Hence, S = { (1,1), (1,2), (1,3), (1,4), (1,5),…
Q: Brad has to select 5 students from a class of 43 girls and 21 boys. What is the probability that…
A: GivenNo.of girls in a class = 43No.of boys in a class = 21Total no. of boys = 64
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Q: If two dice are rolled , find the probability that the sum of the die is 7 . probability that sum is…
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Q: Two die is rolled, find the probability that the number obtained is greater than 5.
A: Know that Total sample space =S S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6) (2,1) (2,2) (2,3) (2,4)…
Q: If two dice are rolled, find the probability that the sum of the die is 8. Probability that sum…
A: (1,1) , (1,2) , (1,3) , (1,4) , (1,5) , (1,6) , (2,1) , (2,2) , ................... , (6,5) , (6,6)…
Q: A high school baseball player has a 0.171 batting average. In one game, he gets 7 at bats. What is…
A: Given: Sample size (n) = 7 Probability of success (p) = 0.171 Probability of failure (q) =1-p =…
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Q: A coin is tossed 5 times. What is the probability that (a) at most 2 heads will occur? (b) At least…
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Q: A die is thrown twice. What is the probability of getting the sum 7?
A: Total possible outcomes when A die is thrown twice = 36
Q: find the probability that the sum of the 2 dice is an even number or a number less than 5
A: When two dice are thrown then these following cases occur sum Outcomes Number of outcomes…
Q: If two dice are rolled one time, find the probability of getting a sum less than 9.5
A: We want to find the probability
Q: If two dice are rolled, find the probability that neither die shows a 5 on it. Probability
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Q: If two coins are flipped find the probability of getting (i) two heads and (ii) at least one head,
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Q: A high school baseball player has a 0.26 batting average. In one game, he gets 7 at bats. What is…
A: p = 0.26 n = 7
Q: A high school baseball player has a 0.221 batting average. In one game, he gets 8 at bats. What is…
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Q: A high school baseball player has a 0.263 batting average. In one game, he gets 9 at bats. What is…
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Q: A coin is tossed 5 times. What is the probability that (a) at most 2 heads will occur? (b) at least…
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Q: A high school baseball player has a 0.203 batting average. In one game, he gets 6 at bats. What is…
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Q: If two dice are rolled , find the probability that neither die shows a 2 on it . probability =
A: When two dice are rolled the total number of possible outcomes are 36.Here the question is to find…
Q: If two fair dice are rolled, find the probability that the sum of the dice is 9,given that the sum…
A: Given: Two fair dice are rolled. The objective is to find the probability that the sum of the dice…
Q: A dice is rolled 2 times. What is the probability Of showing a 6 on every roll?
A: When a die is rolled there are 6 possible outcomes that are 1,2,3,4,5,6. Similarly a dice is rolled…
Q: find the probability that in a sample of 100 bulbs, 2 will be defective.
A: Let p be the probability that an electric bulb is defective. Given that p = 3% = 0.03 Let X denote…
Q: If two fair dice are rolled, find the probability that the sum of the dice is 9 given that the sum…
A: Given that the sum is greater than 6. So the sample space for this is: (1,6) , (2,5) , (2,6) ,…
Q: Two fair dice are rolled twice. What is the probability of obtaining a sum of 2 on the first roll…
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When 2 dice are rolled, find the probability of getting a sum less than 4 or greater than 8
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