19 octahedra (like dice, but having 8 faces rather than 6) are rolled. What is the probability of getting exactly four 8’s and four 7’s?

Q: The deck for a card game contains 30 cards. 10 are red, 10 are yellow, 5 are blue, 1 green, and 4…

A: Combination: The number of different selections of ‘r’ elements (order doesn’t matter) from a set of…

Q: we draw 9 cards from a standard 52 card deck, what is the probability that all 9 cards are hearts?

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Q: If two balanced dice are rolled, what is the probability that the sum of the two numbers that appear…

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Q: A card is drawn from an ordinary deck and we are told that it is red. What is the probability that…

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Q: What is the probability of getting a head when tossing a coin? A school has 820 male students and…

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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: If a class has 8 freshmen, 5 sophomores, 4 juniors, and 2 seniors, what is the probability that…

A: Given that class has 8 freshmen, 5 sophomores, 4 juniors, and 2 seniors. Total = 8+5+4+2 = 19

Q: spinner has 4 equal sectors colored yellow, blue, green, and red. What is the probability of landing…

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Q: What is the probability that a 6-digit phone number contains at least one 7

A: Note that repetition of numbers and lead zero are allowed. The combination consists of 6 digits,…

Q: Consider 12 face cards (kings, queens and jacks of hearts, diamonds, spades and clubs). If you…

A: As per given by the question, consider 12 face card and if you randomly draw one card from them.…

Q: 15 octacahedra (like dice but with 8 faces rather than 6) are rolled. What is the probability of…

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Q: Consider 12 face cards (kings, queens and jacks of hearts, diamonds, spades and clubs). If you…

A: Given Data: The total number of face cards is: n=12 In 12 face cards, there are 4 cards jack and 4…

Q: 1.) When three coins are flipped, what are the probability of getting * two tails and one head?___…

A: As per our guidelines we are suppose to answer only one question. if a coin is tossed 3 times than…

Q: If you draw one card at random from a deck of 12 cards numbered 1 through 12, inclusive, what is the…

A: Given, If you draw one card at random from a deck of 12 cards numbered 1 through 12,inclusive. The…

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

A: Here use binomial distribution

Q: bag contains 16 balls – 4 red, 7 green, 3 yellow, and 2 blue.  Four balls are selected. What is the…

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Q: In a game with four players, each are dealt 13 cards from a standard 52 card deck. What is the…

A: Introduction: Each of the 4 players are dealt with 13 cards, evidently randomly, from the standard…

Q: A bag contains 8 red marbles, 8 white marbles, and 6 blue marbles. You draw 5 marbles out at random,…

A: In sampling without replacement , each sample unit of the population has only one chance to be…

Q: 7) A jar contains 7 red marbles, 7 yellow marbles, 4 green marbles, and 3 blue marbles. a) If…

A: Number of red marbles (r) = 7 Number of yellow marbles (y) = 7 Number of green marbles (g) = 4…

Q: In the Illinois Little Lotto game, you win the jackpot by selecting five different whole numbers…

A: Given information, In the Illinois Little Lotto game, you win the jackpot by selecting five…

Q: In a certain state, each automobile license plate number consists of two letters followed by a…

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Q: A basket contains 6 dalandan, 5 bananas, 4 lansones, and 5 guavas. Dominic randomly chooses one…

A: It is given that Number of dalandan = 6 Number of bananas = 5 Number of lansones = 4 Number of…

Q: Two cards are drawn without replacement from a standard 52-card playing deck. What is the…

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Q: What is the probability of flipping 4 coins and having exactly 3 of them land on tails? 1/16, 2/16,…

A: the total number of possible combinations in flipping 4 coins  is 16  the total possible events of…

Q: Suppose that a jury pool consists of 30 women and 26 men. a.In how many ways can a jury of 12 people…

A: Hey, since there are multiple sub parts are posted, we will answer first three sub parts. If you…

Q: Given a class of 12 girls and 10 boys please answer these questions containing to these questions…

A: There are 22 students in a class out of which 12 are girls and 10 are boys.

Q: 3. If you draw 5 cards from a deck of 52 at random, what is the probability of getting 5 different…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: A spinner can land on either red, blue, or green. In a standard deck of 52 playing cards, there are…

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Q: A paper bag contains four types of nuts, there are 5 pieces of Almonds, 8 pieces of Walnuts, 3…

A: Given,Number of almonds = 5Number of walnuts = 8Number of peanuts = 3Number of pecan = 1Total number…

Q: 3. A plastic jar contains 4 triangular shape chocolates, 3 circular chocolates, and 6 rectangular…

A: The probability of an event is the ratio of the number of cases favorable to that event to the total…

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: we draw 10 cards from a standard 52 card deck, what is the probability that all 10 cards are hearts?

A: we want to find the probability that all 10 cards are hearts

Q: What is the probability that a card drawn from a standard deck has an odd number on it oris red?

A: A card drawn from a standard deck. Standard deck of cards has total 52 cards of four different suits…

Q: 6. The probability that house in an urban area will be burglarized is 8.5%. If 45 houses are…

A: Note: Hi! Thank you for the question. As you have posted independent questions, according to our…

Q: A jar contains twelve green balls and seven red balls. What is the probability that a ball chosen…

A: Total number of balls in the jar is: 12+7=19.

Q: A 3​-card hand is dealt from a standard​ 52-card deck, and then one of the 3 cards is chosen at…

A: Given that only one of the cards in the hand is a queen​.  So 1 card among the 3 cards is a queen.…

Q: What is the probability of drawing 33 Hearts in a row, with replacement, from a 52-card deck? Write…

A: To find the probability of drawing 33 hearts in a row, with replacement from a 52 card deck

Q: If a card is randomly selected, what is the probability of drawing a(n) 2 of one suit? If a card is…

A: Probability is the branch of mathematics concerning numerical descriptions of how likely an event is…

Q: A bag of the same size small balls contains six Blue Balls 5 red balls, 5 yellow balls and 4 Green…

A: Given that A bag of the same size small balls contains six Blue Balls 5 red balls, 5 yellow balls…

Q: What is the probability of drawing 2 red balls and then 3 blue balls from an urn containing 6 red…

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Q: what is the probability of an Ace or a King card dealt on the flop( the first 3 community cards)?…

A: Here we want to find the probability.

Q: What is the probability that a six-card poker hand contains 3 pairs? What is the probability that an…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: 6.  In a pet store, there are 6 puppies, 9 kittens, 4 gerbils, and 7 parakeets. If a pet is chosen…

A: Event: In probability theory, an event is an outcome or a set of outcomes of a random experiment to…

Q: 8. A clerk has 4 different letters that need to go in 4 different envelopes. What is the probability…

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Q: If a number is chosen from a set of three-digit numbers, what is the probability that the number is…

A: 3 digit numbers are ranging from 100 to 999

Q: 19 What is the probability of 3 Maya has a box of candies and will randomly choose one piece. The…

A: Note: Hi there! Thank you for posting the question. As there are several independent questions,…

Q: 1) What is the probability that one card selected from a deck of 52 is a club or a number card or…

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