What is the probability that throwing 10 dice together, you will throw AT LEAST two ‘3’s on the dice?

Q: 12 females and 8 males are taking an exam in a classroom. After they finish with the exam, they…

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Q: A stack contains 20 white balls, 8 green balls and 12 brown balls. 2 balls are drawn at random…

A: Given,no.of green balls=8no.of brown balls=12Total no.of balls=20

Q: What is the probability that when a coin is tossed 5 times it lands 3 times heads?

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Q: What is the probability of getting at least one red ball when drawing 4 balls from a box containing…

A: Given that a box contains 3 red balls, 4 white balls and 6 yellow balls and 4 balls are drawn from…

Q: dice are rolled and their up faces are noted. What is the probability both numbers are even given…

A: When two dice are rolled the total outcomes are 62=36 Let A be the event that sum is 4…

Q: bag contains 14 identical balls, 4 of which are red, 5 black and 5 white. Six balls are drawn from…

A: Number of red balls is 4. Number of black balls is 5 Number of white balls is 5. Total number of…

Q: What is the probability that no two boys are sitting together for a photograph if there are 5 girls…

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Q: A bucket contains 10 tennis balls, 7 baseball and 9 golf ball. Suppose you pick 5 balls at random.…

A: Let us denote X=number of golf balls We have to find P(X≤2)=P(X=0)+P(X=1)+P(X=2)   X=0: we can pick…

Q: There are 6 red balls and 8 blue balls in a box. In this experiment, the balls will not be replaced,…

A: Given, 6 red balls and 8 blue balls in a box To find  The probability of 3 of them will be a red…

Q: What is the probability of getting either a sum of 5 or at least one 5 in the roll of a pair of​…

A: Suppose a pair of dice is rolled, its sample space is written as follows:

Q: What is the probability of rolling two standard dice where the first die rolled is a number greater…

A: Given Rolling of two die  Total outcomes when two die are rolled = 36 Multiple of 3 are 3,6,9,12…

Q: 5.In a bag there a the probability tha

A: given that

Q: 5 people are chosen randomly from 4 women and 5 men to participate in an event.  What is the…

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Q: There are 8 balls of which 2 are white and 6 red. For the first time, 2 balls are taken from the…

A: Total balls = 8 White balls = 2 Red balls = 6 First time : 2 balls are taken from the bag Than 2…

Q: What is the probability that you can draw a red marble from a box containing 7 white, 4 red, and 5…

A: Solution: From the given information, a box contains 7 white, 4 red and 5 blue marbles. Total number…

Q: If a box has twenty balls, where three balls are red, twelve balls blue and the rest balls are…

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Q: What is the probability that the card is a red card or a face card (Jack, Queen, King)?

A: The probability that the card is red card or face card is obtained below:The total number of cards…

Q: What is the probability of between 435 and 465 heads in flipping a fair coin 900 times.

A: Probability is obtained by dividing number of favourable outcome by number of total outcome. Further…

Q: A bag contains 10 white, 6 red, 4 black and 7 blue balls. Sballs are drawn at random. What is the…

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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: 2. If seven coins are tossed simultaneously, find the probability that they will just have three…

A: Given that  Number of coins tossed (n) = 7 In a fair coin Probability of head = Probability of tails…

Q: what is the probability of get heads if two coins are flipped

A: It is given that two coins are flipped.

Q: A committee of 4 is to be chosen at random from a group of 4 men and 3 women What is the probability…

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Q: What is the probability that the sum is 2 or at least one die shows a 6 in rolling a pair of dice?

A: When rolling a pair of dice the probability that the sum is 2 is: There is only one case for it to…

Q: What is the probability of getting exactly one head when a fair coin is tossed for 3  times?

A: GivenA coin is tossed 3 timesn=3p=12=0.5        ( head occurs once in 2 chances i.e., head or…

Q: Compute the probability of randomly drawing 8 cards from a deck and getting exactly 6 spades.

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Q: A box1 contains 3 white, 2 red balls. A box2 contains 2 white and 4 red balls. Two balls at random…

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Q: What is the probability that 100 tosses of a fair coin will result in 50 heads and 50 tails?

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Q: A family chosen at random has 4 kids (a) what is the probability that there are 2 boys and 2 girls?…

A: Each kid can be chosen in 2 ways (boy or girl)  So 4 kids can be chosen in 24=16 ways  (order of…

Q: What is the probability that a hand of 6 cards contains 6 cards of 6 different ranks?

A: Let A be the event that a hand of 6 cards contains 6 cards of 6 different ranks Here, the total…

Q: A pair of dice is rolled eight times. What is the probability of rolling 2's exactly 3 times?

A: Givena pair of dice  rolled 8 timesn=8p=136=0.028x~Binomial(n=8,p=0.028)

Q: Suppose, you are rolling two regular six-sided dice and two four-sided dice together. Let's say, the…

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Q: In a box, there are 5 red balls and 5 black balls. If 7 balls are selected randomly and with…

A: Given that there are 5 red balls and 5 black balls.  So there are (5+5)=10 balls   Given that we are…