8) According to the American Academy of Ophthalmology, there is a 27% chance that someone will have blue eyes. Seven people are selected. What is the probability that two out of the seven people will not have blue eyes?

Q: what is the probability of rolling a 2 or 3 on a six-sided die?

A:

Q: Suppose you roll three dice. What is the probability that the smallest number seen is five?

A: Solution: From the given information, three dice are rolled.

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A: Given that,  The probability of having a female tortoise is, p = 0.35 The no.of eggs in a nest is, n…

Q: A fair die is rolled 12 times. What is the probability of rolling a 4 on the die 4 times?

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Q: A die is rolled 8 times. What is the probability of getting at least one 5?

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Q: What is the probability that the number on the first die is smaller than the number on the second…

A: The sample space of two dice are thrown is S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1) (2,2)…

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Q: According to​ statista.com, 66.7​% of U.S. households have Cable TV​ / Satellite TV. If six…

A: From the given information, the percentage of U.S households have Cable TV​ / Satellite TV 66.7% and…

Q: If three balanced dice are rolled, whats the probability that all three dice will be the same?

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Q: A die is rolled three times. What is the chance that at least one roll shows 2 or more spots?

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Q: A 6-sided die is rolled. The set of equally likely outcomes is {1, 2, 3, 4, 5, 6}. Find the…

A: Given Information A six sided die is rolled Sample space {1, 2, 3, 4, 5, 6} probability of rolling a…

Q: A​ 12-sided die is rolled. The set of equally likely outcomes is​ {1,2,3,4,5,6,7,8,9,10,11,12}. Find…

A: Given A​ 12-sided die is rolled. The set of equally likely outcomes is​…

Q: The probability that a can of paint contains contamination is 3.23% and the probability of a mixing…

A: Concept of General Addition Rule: For any two events A and B the General Addition Rule states that:

Q: According to the American Diabetes Association (2013), 8.3 % of the U.S. population have diabetes.…

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Q: probability of drawing a heart card from a standard deck of playing cards?

A: there are 4 suits of cards, each suit have 13 cards

Q: Two dice are rolled simultaneously. What is the probability that the two scores are different?

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Q: 7) According to the American Academy of Ophthalmology, there is a 9% chance that someone will have…

A: Geometric Distribution: Let there is a sequence of trials, each having two outcomes, say Success and…

Q: What is the probability of getting at least one 6 on three rolls of a die?

A: It is an important part of statistics. It is widely used.

Q: A standard die is rolled. What is the probability of rolling a number less than 2?

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Q: g a sum that is not a seven nor an 11 with a pair of dice?

A: Given that two dice are rolled,Let 'S' be the sample space S = { (1, 1), (1, 2), (1, 3), (1, 4),…

Q: According to the American Diabetes Association (2013), 8.3 % of the U.S. population have diabetes.…

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Q: A box contains 19 balls of each color (i.e., green, red, and blue). If 5 balls are to be drawn…

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Q: A pair of die is rolled. What is the probability that the number 4 appears

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Q: A die is rolled 8 times. What is the probability of getting at least one 5?

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Q: Two six sided dice are rolled at once. What is the probability of rolling a sum of 9

A: Note that the favorable cases to get a sum of 9 are 3,6,6,3,4,5,5,4. Consider the following events,…

Q: Two six-sided dice are rolled. What is the probability of rolling a total of 9?

A:

Q: What is the probability of getting at least 4 in one roll of a die?

A: Sample space for rolling a die is S = {1, 2,3,4,5,6}

Q: Two standard dice are rolled. What is the probability of rolling doubles (both the same number)?

A: Given that  Total number of outcomes=36 S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1) (2,2) (2,3)…

Q: If two dice are thrown, what is the probability of throwing a total of 5?

A: If dice is thrown then possible sample (S) : S = { (1, 1) (1, 2) (1, 3) (1, 4) (1, 5) (1, 6)…

Q: If a fair six-sided die is rolled, what is the probability of rolling a 4 or a 5?

A: If a fair six-sided die is rolled, what is the probability of rolling a 4 or a 5?

Q: Lactose intolerance affects about 20% of non-Hispanic white Americans. If a person is selected from…

A: Solution: 2. From the given information, Lactose intolerance effects about 20% of non-Hispanic white…

Q: What is the probability of rolling six dice and getting at least one matched pair?

A: From the provided information, The total outcomes rolling 6 dice = 66 The possible outcome of no…

Q: In a family of six children, what is the chance that at least three are girls?

A: Let X be the number of girl's  let p be the probability of getting girl  n be the sample size

Q: Suppose three fair coins are tossed and the number of heads that appear is recorded.  What is the…

A: Suppose three fair coins are tossed and the number of heads that appear is recorded.  What is the…

Q: What is the probability of getting 6 or more girls in 8 births

A: