104. Two sets of candidates are competing for the positions on the Board of Directors of a company. The probabilities that the first and the second sets will win are O-6 and 0-4 respectively. If the first set wins, the probability of introducing a new product is 0-8 and corresponding probability if the second set wins is 0-3. What is the probability that the product will be introduced ?

Q: 74. A class consists of 80 students, 25 of them are girls and 55 boys, 10 of them are rich and…

A:

Q: There are 10 balls in a bag 5 red, 2 blues w green and 1 yellow  if you draw one ball from the bag…

A: As you have posted multiple questions, as per our guidelines we have provided answer for first…

Q: You are playing a game where you must roll a fair die and then draw 2 balls, without replacing them,…

A: P( A : 1 or a 2) =13P( B : 3,4,5 or 6) =23 As to draw 2 green balls from the same bag,   P(G1 :2…

Q: A bag contains 6 red marbles, 8 white marbles, and 10 blue marbles. You draw 4 marbles out at…

A: Given A bag contains 6 red marbles, 8 white marbles, and 10 blue marbles.

Q: When 2 events are mutually exclusive then p (a or b)=

A: Suppose two events are a and b.

Q: The probability that a US industry is located in Shanghai, China is 0.65, the probability that it is…

A: We have given that  P( Shanghai china) = P( A) = 0.65 P( Beijing china) = P( B ) = 0.32 P( Shanghai…

Q: A party host gives two prizes to two different guests chosen at random. There are 10 men and 12…

A: given  data,A party host gives two prizes to two different guests chosen at random,there are 10- men…

Q: The box contains b white, c black and p blue balls. Balls are randomly drawn from the box without…

A: b=white ballC=black ball p =blue ball

Q: You are playing a game of ring toss. There are 60 bottles set up in 6 rows of 10. You have 3 rings…

A: Let the random variable X denote the number of rings you get around the neck of the bottles. You…

Q: selecting box 2. A marble is drawn at random from one of the boxes turns out to be blue, what is the…

A: define events B=blue marble R=red marble X=first box, Y=second box  first box has 3 blue and 2 red…

Q: A couple has two children. What is the probability that both are girls if the older of two is a…

A: The couple has two children.

Q: A box contains 4 black balls and 3 white balls, and another box contains 7 white balls and 3 black…

A:

Q: Two boxes A and BA contains 2 red and 6 white balls and B contains 2 red and 1 white balls. If one…

A:

Q: Find the probability of obtaining exactly five purple jelly beans if they are selected with…

A: Let p be the probability of getting a purple jelly bean, then p = 20/(30+20) = 0.40 Let X denote the…

Q: There is a box which contains only blue, yellow and red marbles. Kyle randomly takes a marble from…

A: Given: A box contains only blue, yellow, and red marbles. Course of Actions: Kyle takes a marble and…

Q: There are two bowls. The first one contains 5 red balls, 3 green balls, and 2 yellow balls. The…

A:

Q: You and the enemy each have 200 drops of blood, you attack the enemy and drop a random integer…

A: You and the enemy both have 200 drops of blood.You initiate the attack by randomly dropping an…

Q: Suppose you have 8 pairs of socks and 10 shirts in a drawer. Three of the pairs of socks are black…

A:

Q: Two marbles are selected from this bag that contains exactly 4 black and 2 white marbles. The first…

A:

Q: A game consists of selecting one ball from a box which contains 7 red balls and 3 green balls. If…

A: 7 red balls3 green balls_____________10 total ballswin prize if draw green P(win prize) = 310 = 0.3…

Q: 6. Six boys and six girls sit in a row. Find the probability that (a) the six girls sit together (b)…

A:

Q: A box contains 3 red and 2 blue marbles. Find the probability that if two marbles are drawn at…

A:

Q: bread basket contains biscuits and muffins. There are half as many biscuits as muffins, the muffins…

A: Given: There are half Biscuits and Muffins. Three times Muffins are Blueberry than Raisin Muffins.

Q: 10. Assume that a lottery was conducted in a small office and only 10 tickets were sold; you and a…

A: Total Tickets available = 10 2 winners are selected First we will select the first prize , then…

Q: Suppose a family consisting of a father and a son plays a "Gambler's ruin" game for the Chinese New…

A: Let:q be the probability of the father winning a token.p be the probability of the son winning a…

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

A:

Q: What conclusions could you make about the three mistakes? Make sure to explain your conclusion…

A: Answer:----:.             Date:----4/10/2021

Q: A telephonist claims that he gets 10 calls every five minutes. To demonstrate this to his boss he…

A: Given that, Average 10 calls (μ=10)Here, we can use Poisson distribution

Q: The probability that an American industry is located in Shanghai, China is 0.62, the probability…

A: We have given that  P(A) = 0.62 P( B) = 0.49 P( A U B ) = 0.77

Q: You have three bags of marbles. Bag A contains 1 red and 4 blue marbles, Bag B contains 2 red and 3…

A: here given , Three bag of marbles    Bag Red marble Blue marble Total marble A 1 4 5 B 2 3 5…

Q: 79. Suppose, there are three cards, one red on both sides, one white on both sides and one having a…

A:

Q: A standard deck of 52 cards contains 4 suits: hearts, clubs, diamonds, and spades. Each suit…

A: n(S) = Total number of cards = 52 n(A) = 4 n(H) = 13 n(A and H) = 1

Q: Q1. One day Levi and Eren sat together and decide to play Tic-Tac-Toe game. In total they played 45…

A: Given that, One day Levi and Eren sat together and decide to play Tic-Tac-Toe game. In total they…

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

A: