What is the probability that either exactly two heads or exactly two tails will be thrown if six fair coins are tossed at once?

Q: a coin is tossed three times, what is the probability that the last two tosses do not show the same…

A: If coin is tossed three times, Then sample event are as following : (T,T,T) , (T,T,H) , (T,H,T) ,…

Q: A fair coin is flipped six times. What is the probability that heads occurs exactly 4 times if it is…

A: A fair coin is flipped six times. We need to find the probability that heads occurs exactly 4 times…

Q: Six persons are to be seated in a row. What is the probability that two particular persons sit next…

A: Given: Six persons are seated in a row.

Q: What is the probability of drawing a King, a queen and a jack from a standard set of 52 cards

A: As Prof. N.G. Das said, "Event: In probability theory, an event is an outcome or a set of outcomes…

Q: A bag contains 10 red balls, 5 blue balls, and 3 green balls. A ball is drawn at random, and then…

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Q: What is the probability of flipping a fair coin three times and getting heads on exactly two of the…

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Q: What is the probability of getting exactly two Heads in a single throw of three coins?

A: given experiment: a single throw of three coins.now, sample space…

Q: What is the probability that a five-card poker hand contains the queen of diamond

A: As per given by the question, a five-card poker hand contains the queen of diamond. Now, from deck…

Q: If one card is randomly chosen from a standard deck, what is the probability that a 5 is chosen,…

A: A pack of cards contains 52 cards in total with 13 Spades, 13 Diamond, 13 Hearts & 13 Clubs.

Q: coin is flipped 10 times, what is the probability of at least one hea

A: If we toss a fair coin, there are two possible outcomes for each trial that is "Head' and "Tail".For…

Q: 2. Find the probability that in tossing a fair coin three times, there will appear (a) 3 heads, (b)…

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Q: If a standard six-sided is rolled, what is the probability of rolling an odd number

A: We have given that,  A standard Six-sided is rolled then the sample space (s) is,  s = {1, 2, 3, 4,…

Q: A coin is launched 4 times. What is the probability that Get out "face 2 times?

A: A coin is tossed 4 times.The objective is to find the probability of getting face (heads) 2 times:

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: What is the probability of three heads in five flips of a fair coin? Of four heads?

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Q: A five card hand is dealt from standard deck . What is probability that hand contains exactly two…

A: GivenTotal no.of cards in a standard deck = 52No. of black cards in standard deck = 26    No. of non…

Q: What is the probability of drawing two cards from a standard deck of 52 cards, without replacement,…

A: draw two cards without replacement from 52 card deck.  To calculate the probability of drawing two…

Q: Suppose you roll a 9-sided fair die until you roll a "1".  What is the probability that this takes…

A: Given that, We are rolling 9 sided side  Probablity of getting 1 is 1/9 Then probablity of getting…

Q: 4. If three dice are rolled, what is the probability that a 1 will appear on each die?

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Q: What is the probability of obtaining a sum of 10 or higher when rolling two fair six-sided dice, and…

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Q: What is the probability that a person flipping a fair coin requires four tosses to get a head?

A: Answer:- What is the probability that a person flipping a fair coin requires four tosses to get a…

Q: What is the probability that in four births exactly two girls will be born?

A: probability mass function of B.D is = f ( k ) = ( n  k ) p^k * ( 1- p) ^ n-kwhere       k = number…

Q: consider 10 tosses of a fair coin. What is the probability that the FIRST TWO are heads?

A: Given problem uses  the binomial distribution. Let ,  X  :  number of heads in 10 tosses. The…

Q: Two cards are selected from a standard deck. What is the probability that the first is a Heart and…

A: Let A1 be the event that the selected card is Heart. Let A2 be the event that the selected card is…

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

A: It is given that two coins are flipped.

Q: If a single die is rolled seven times, what is the probability it lands on 3 on the second, third,…

A: A single die is rolled seven times.Probability that a die rolled will land on three = 1/6Probability…

Q: coin is flipped and a card is drawn from a standard deck of cards. What is the probability of…

A: flip coin and card choose from deck P(head and face card) = ?

Q: rls and 2 boy

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Q: two cards are drawn from a poker deck without replacing. What is the probability that the second is…

A: Given data :  Two cards are drawn from a poker deck without replacing. What is the probability that…

Q: If one card is drawn from a standard deck, what is the probability that the card will not be a King?

A: The number of king cards is 4 and the total number of cards is 52.

Q: What is the probability that any card picked at random from a standard deck of 52 will be a club?

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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: If you roll a fair die and then flip a fair coin, what is the probability that you roll greater than…

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