There are 100 male birds and 300 female birds in birdhouse A and 300 males and 100 females in birdhouse B. One day a bird flew from birdhouse A to B (to visit a friend I guess). Now a buyer is buying 4 birds randomly chosen from bird house B, what is the chance that exactly two birds are males?

Q: A box contains 5 red marbles, 4 green, and 8 blue. Find the probability of pulling two red marbles…

A: There are total 17 marbles in a box as 5 red + 4 green + 8 blue. Now consider the following values:…

Q: Find the probability of getting 3 diamonds, if we draw 3 cards at random from a pack of 52 cards.

A: Answer: From the given data, Number of cards in a pack = 52 Number of cards to pick at random = 3

Q: Your friend has 5 yellow hair clips, 2 red hair clips, and 3 blue hair clips. What is the…

A: In question, Given that a friend has 5 yellow hair clips, 2 red hair clips, and 3 blue hair clips.…

Q: There are 5 dark chocolates, 8 milk chocolates in a box. If one chocolate is selected from the…

A: Answer: From the given data, Number of dark chocolates in the box = 5 Number of milk chocolates in…

Q: a bag contains 1 blue marble, 7 red marbles, and 2 yellow marbles. The probability of drawing a blue…

A: The bag contains total 10 marbles, among which 1 marble is blue, 7 is red and 2 yellow marbles.

Q: With 5 professors and 15 students to choose from, what is the probability of choosing 12 people for…

A: The probability of choosing a committee of 2 professors and 10 students is approximately…

Q: Some of the managers at a company have an MBA degree. Of managers at the level of director or​…

A: Given Information:  Of managers at the level of director or​ higher, 56​% have an MBA. Among other…

Q: contains 2 green  marbles and 2 blue marbles . What is the probability of selecting 2 green marbles…

A: Total marbles=2+2=4 Green marbles=2 Blue marbles=2

Q: Task 12. The elevator is used by 7 people, each of whom can get off on one of the ten floors. What…

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

Q: If you are dealt 4 cards from the shuffle deck of 52 find the probability of getting three jacks and…

A: Obtain the probability of getting three jacks and one queen. The probability of getting three jacks…

Q: A doctor has 3 doses of flu protection vaccine left. He has 5 women and 9 men who want the…

A: GivenNo.of women = 5No.of men = 9Total no.of people = 14No.of doses doctor have=3

Q: A bag contains different colored jelly beans. In the bag, there are 5 red jelly beans, 3 blue jelly…

A:

Q: The probability of selecting a four-person committee with one Democrat and three Republicans is .

A:

Q: At a local book store there are 3 comic books, 3 romance novels, 9 children's books, and 2…

A: we have a total of 17 items in the local bookstore - 3 comic books, 3 romance novels, 9 children's…

Q: Some of the managers at a company have an MBA degree. Of managers at the level of director or​…

A: Let A denote the persons having MBA and B denote the managers having a position at the level of…

Q: In deandres cooler there are 5 bottles of soda and 4 bottles of water. Deandre is going to choose 5…

A: Probability is equal to the number of favorable outcomes divided by the total number of possible…

Q: Professor Ramos will participate in a lottery that will be played by 165 participants. He buys a…

A: The question is about expected value.Given :Total no. of participants = 165Cost of ticket =…

Q: A fun size bag of M&&Ms has about 18 candies. You open one of the bags and discover:   2 Blues, 4…

A:

Q: A laundry bag contains 8 brown socks and 3 black socks. Find the probability of picking two black…

A: Given Data: n( brown socks)=8 n( black socks)=3   Total number of socks=8+3=11

Q: A bunch of mixed colored roses has 5 red roses, 3 pink roses, 2 white roses, and 2 yellow roses.…

A: Given, A bunch of mixed colored roses has 5 red roses, 3 pink roses, 2 white roses, and 2 yellow…

Q: A medical team of 5 members has to be chosen from 3 physicians, 3 surgeons and 3 neurosurgeons. What…

A: Total number of people here is 3+3+3=9 Number of people to be chosen = 5. Probability = number of…

Q: On a shelf containing 53 comic books, 21 are Marvel titles, 17 are DC titles, 12 are Dark Horse…

A: There are 17 DC titles.  And (53-17)=36 non-DC titles  So, the number of favorable cases= 17 Number…

Q: There are 4 boys and 4 girls. They sit in a row randomly. What is the chance that all the girls do…

A: Given, Given,There are a total of 8 people ( 4 boys and 4 girls ). Number of ways in which 8 people…

Q: A bag contains 5 green and 10 white balls. If one ball is drawn from it, find the chance that the…

A: It ia given that Number of green balls = 5 Number of white balls = 10 Total balls = 15

Q: Find the probability of selecting 2 woman when four persons are choosen at random from a group of 3…

A:

Q: A committee has seven men and four women. If four people are selected to go to a conference, what us…

A:

Q: A bag contains 4 blue marbles and 5 red marbles. If two marbles are drawn one after the other…

A: The bag contains 4 blue marbles and 5 red marbles.

Q: A fun size bag of M&Ms has about 17 candies. You open one of the bags and discover 3 Blues, 4…

A:

Q: If you are dealt 3 cards from a shuffled deck of 52​ cards, find the probability of getting one…

A: The number of ways choosing 3 out of 52 cards is 52C3.There are 4 queens and 4 kings in the 52 cards…

Q: re dealt five cards from a standard deck of 52 cards then find the probability of getting three tens…

A: given data, standard deck of 52 cards total outcomes:n=52 cards you are dealt five cards from a…

Q: Find the probability of getting 2 diamonds, if we draw 2 cards at random from a pack of 52 cards.

A: