Two balls are drawn in succession out of a box containing 7 red and 7 white balls. Find the probability that the second ball was red, given that the first ball was A. Replaced before the second draw B. Not replaced before the second draw

Q: Select two cards without replacement from a 52- card deck. Find the probability that a. both cards…

A: a. A standard deck consists of 52 playing cards. Each card is in one of 13 denominations: ace (A),…

Q: In a bag there are 6 white marbles and 16 black marbles. Four marbles are drawn without replacement.…

A: Hi! Thank you for the question! Since the question contains four subparts and we are allowed to…

Q: card is drawn from a standard deck of 52 playing cards. Find the probability that the card is an ace…

A: Total cards (T)= 52Heart cards (H)= 13Ace cards (A)= 4Heart and Ace cards (H and A)= 1

Q: A person wrote n letters, sealed them in envelopes and wrote the different addresses randomly on…

A:

Q: Assume that 2 cards are drawn from a standard 52-card deck. Assume the cards are drawn with…

A: 2 cards are drawn from a standard 52-card deck. Assume the cards are drawn with replacement We have…

Q: You have a bag with 10 tiles in it. The tiles are identical except that 3 are red and 7 are black.…

A: The probability of an event is always fall between 0 and 1 and it is defined as ratio of favourable…

Q: Find the probability that a child flipping an old coin gets the second head on the 8th flip.

A: Here, x=8, k=2 and p=0.5. The general formula for the negative binomial distribution is,…

Q: Two cards are drawn from a deck of 52 cards. Calculate the probability that the draw will include an…

A: Given,no.of ace cards=4no.of ten number cards =4total no.of cards =52

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: One card is drawn from a standard deck of 52 playing cards. Find the probability the card is a black…

A: 52 card=26(red)+26(balck)

Q: A card is randomly selected from a standard deck of 52 playing cards. Find the probability that the…

A: The union probability for any two events A and B is defined as P(A ∪ B) = P(A)  + P(B) – P(A ∩ B).

Q: One bag contains 4 white balls, 3 green balls, and 3 yellow balls.  A second bag contains 2 white…

A: 1st  bag :no.of white balls=4no.of green balls=3no.of yellow balls=3total no.of balls=102nd bag…

Q: A bag contains 3 pink gumballs, 4 red gumballs, and 2 green gumballs. Find the probability that a…

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Q: poker hand consisting of 9 cards is dealt from a standard deck of 52 cards. Find the probability…

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Q: A password consists of two distinct numbers chosen from the set (0,1,.,5), and two distinct letters…

A: Solution: We have to find out answer of given question....

Q: A card is drawn from a full pack. Find the probability that it a King or a Queen

A: There are 52 cards in a standard Deck Number of king = 4 Number of Queen = 4

Q: A single card is selected from a standard deck of 52 cards. Find the probability that the card is a…

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Q: In a bag there are 6 white marbles and 16 black marbles. Four marbles are drawn without replacement.…

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Q: A card is selected from a deck. Find the probability that it is a number greater than or equal to 8…

A: Given: n=52 A card is selected from a deck.  To find: The probability that it is a number greater…

Q: Suppose five cards are drawn from a deck of cards. Find the probability that all five cards are…

A: It is known that, Number of cards in a deck = 52 Number of heart cards = 13

Q: A bag contains 3 white balls and 5 red balls. If two balls are drawn at random, find the probability…

A: 3 white and 5 red balls

Q: A box contains 6 balls, 2 blue and 4 green. Two balls are drawn at random in succession without…

A:

Q: A bag contains 9 white and one black ball. Three of them are taken out at a time from the bag. Find…

A: According to the provided question, A bag contains 9 white balls and 1 black ball Total balls = 9+1…

Q: Consider a jar of marbles that contains 5 blue, 3 red, 8 green, and 7 yellow marbles. Select a…

A: Total number of balls in the jar is 23 (5 +3 + 8 + 7) and number of green ball is 8. The probability…

Q: A single card is selected from a standard deck of 52 cards. Find the probability that the card is a…

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Q: A card is drawn at random from a well-shuffled deck of 52 cards. Find the probability that the card…

A: GivenTotal no.of cards in a deck = 52No.of king card in a deck = 4No.of ace cards in a deck =4

Q: A bag contains 4 red balls, 8 blue balls, and 6 yellow balls. Find the probability of a. Drawing 4…

A: