A bag contains 3 red balls and 5 white balls. Two balls are drawn without replacement. (Enter your probabilities as fractions.) (a) What is the probability that the second ball is white, given that the first ball is red? (b) What is the probability that the second ball is red, given that the first ball is white? (c) Answer part (a) if the first ball is replaced before the second is drawn.

Q: From a deck of 52 ordinary playing cards, one card is drawn. (Enter your probabilities as…

A:

Q: Cards are dealt from a full deck of 52. Find the probabilities of the given events. (Enter your…

A:

Q: 4) A box contains 10 red and 12 white rose flowers. Flowers are picked up at random one by one…

A: The number of red flowers in the box are 10. The number of white flowers in the box is 12.

Q: A card is drawn randomly from a standard 52-card deck. Find the probability of the given event.…

A: The probability is defined as chance of occurrence of an event . i.e it is ratio of number of…

Q: Airlines for America (A4A) report that a family of four planning to travel over the holiday break…

A: Solution:- From given information Mean μ=3500 Standard deviation  σ=750 Assume that the amount spent…

Q: going to randomly chOose 2 poker chips from a bag, one at a time, and record the color a) If there…

A: Solution

Q: A card is dealt from a complete deck of fifty-two playing cards (no jokers). Use probability rules…

A: a) There are total 52 cards in a standard deck of cards. So, n(all)=52 There are only 1 card of 2 of…

Q: A card is dealt from a complete deck of fifty-two playing cards (no jokers). Use probability rules…

A: Total number of cards in a deck of cards (without joker) = 52Given that Ace is ranked high. Then the…

Q: A drawer has 4 red socks and 4 blue socks. (Enter your probabilities as fractions.) (a) If 2 are…

A:

Q: From a deck of 52 ordinary playing cards, one card is drawn. (Enter your probabilities as f (a) Find…

A: We have given that,  A deck contains 52 ordinary playing cards,  Where,  Total number Spade cards =…

Q: Please explain how the 32 was caculated in the problem? I had the same question and got it wrong

A: as we can see is solution  No. of coins tossed = 5 P(H)=12 and P(T)=12

Q: Cards are dealt from a full deck of 52. Find the probabilities of the given events. (Enter your…

A: From the provided information, Total playing cards in a full deck = 52 Total Kings = 4

Q: A ball is drawn randomly from a jar that contains 3 red balls, 9 white balls, and 6 yellow ball.…

A:

Q: Four people are running for class president: Liz, Fred, Sue, and Tom. The probabilities of Fred,…

A: we need to find probability that  a) Liz wins b)Fred or Tom wins c)Tom loses

Q: Suzan sees a bag of marbles; she grabs a handful at random. She has seen a bag containing 4 red…

A: 4 red marbles, 3 green ones,2 white ones,1 purple one

Q: Suzan sees a bag of marbles; she grabs a handful at random. She has seen a bag containing 4 red…

A: 4 red marbles,3 green ones,2 white ones,1 purple one.

Q: FIND THE test statistics value  FOR  TWO TAILED TEST  SAMPLe sixe 26 and level of significance is…

A:

Q: One ball is drawn at random from a bag containing 4 red balls and 8 white balls. (Enter your…

A: Given that a bag contains 4 red balls & 8 white balls.

Q: A card is drawn from an ordinary deck of 52 cards, and the result is recorded on paper. The card is…

A: (a) By the definition, the probability represents the likelihood of an event to occur. Probability…

Q: A card is drawn from an ordinary deck of 52 cards, and the result is recorded on paper. The card is…

A: Given that there is a deck of 52 cards. A card is drawn from it and then returned to the deck and…

Q: You look over the songs in a jukebox and determine that you like 13 of the 59 songs (a) What is the…

A: It has been given that you like 13 songs out of 59 songs. Thus, the number of songs that you don’t…

Q: A card is dealt from a complete deck of fifty-two playing cards (no jokers). Use probability rules…

A: It is given that a complete deck of fifty-two playing cards in a dealt.

Q: What is the probability that you like the next four songs that are​ played? (Assume a song cannot…

A: Given that,Total no. of songs No. of songs like Thus, the no. of songs do not like is,To find the…

Q: (a) A box contains 7 red balls, 6 white balls, and 7 black balls. Two balls are drawn at random from…

A: We have given information, A box contain 7 red balls, 6 white balls, And 7 black balls. The total…

Q: Four people are running for class​ president: Liz,​ Fred, Sue, and Tom. The probabilities of​ Fred,…

A: Given The probabilities of​ Fred, Sue, and Tom winning are 0.23​, 0.28​, 0.12

Q: A gambler has a fair coin and a two-headed coin in his pocket. He randomly selects one of the coins.…

A: Given that a gambler has a fair coin and a two-headed coin in his pocket. He randomly selects one of…

Q: A bag contains 6 red balls and 7 white balls. Two balls are drawn without replacement. (Enter your…

A: Bag contain 6 R and 7 W balls. Total balls =6R+7W= 13 balls a) Let A: Event that 1st ball is red B:…