In a small private school, 4 students are randomly selected from 15 available students. What is the probability that they are the four youngest student. The probability is?
Q: In a small private school, 4 students are randomly selected from 18 available students. What is the…
A: Solution: Given information: n= 18 available students 4 students are randomly selected.
Q: in a small private school, 4 students are randomly selected from 15 available students. what is the…
A: The number of combinations is: 15C4 = (15! / (4! (15−4)!) 15C4 = 1365
Q: In a small private school, 3 students are randomly selected from 19 available students. What is…
A: Click to see the answer
Q: In a small private school, 3 students are randomly selected from 18 available students. What is the…
A: Given information 3 Students are selected from 18 students
Q: In a small private school, 4 students are randomly selected from 11 available students. What is the…
A: Given that, N=11 R=4 Number of youngest students among the available students = 4
Q: In a family of 6 children, what is the probability of getting exactly 5 boys?
A: Given: n=6probability of boy p=0.5probability of girl q=0.5 The probability of getting exactly 5…
Q: A high school choir has 42 members, of which 21 are tenors. What is the probability that a randomly…
A: We have given that, Total number of members = 42 Total number of tenors = 21 Then,
Q: What is the probability of having 4 boys given the oldest is a boy?
A: Solution
Q: What is the probability of having 3 boys given the oldest is a boy?
A: The theory of probability has its origin in the seventeenth century. The king of France who…
Q: What is the probability of having 3 boys given the oldest is a boy?
A: In this case a children can be either boy or girl. Let us denote the children who are girl by 1 and…
Q: In a family of 3 children, what is the probability that the middle child is a girl?
A: If a family have 3 children, then the possible outcomes…
Q: In a family with 4 children, excluding multiple births, what is the probability of having exactly 1…
A: Probability is defined as the probability of an event occurring or not. Let P(E) be the probability…
Q: In a family of 6 children what is the probability there are exactly 4 girls?
A: Solution: 9. Let X be the number of girls and n be the sample number of children. From the given…
Q: What is the probability that the teacher selects four females
A: Click to see the answer
Q: in Georgia, 88% of all household have television. 51% of all households have a television and an…
A: Using Bayse's theorem; P(B/A) = P(A and B)/ P(A) p(A)=Probability of having a television p(B)=…
Q: In a family of 11 children, what is the probability that there will be more boys than girls?
A: Given: Number of children in the family n=11
Q: In a recent year, of the 300,000,000 inhabitants in the United States, 500 were awarded in the…
A: Note: Thank you for the question. Since multiple questions are posted, according to our policy, we…
Q: In a secondary school, 65% of students who is studying in an art course have purchased a drawing…
A: Click to see the answer
Q: What is the probability of selecting a 6 or a res card from a 52 card deck?
A: Solution:Total number of ways of drawing 1 cards from 52 cardsn(S)=52Let E = event of getting 1 card…
Q: find the probability that the Wilson family had at least 2 girls? at most 2 girls?
A: Click to see the answer
Q: When choosing 5 cards from a standard deck of cards, what is the probability you get exactly 3 card…
A: Given: We choose 5 cards from a standard deck of cards
Q: What is the probability of being dealt three cards of one denomination and two of another in…
A: We have to find goven probability
Q: In a family with 7children, excluding multiple births, what is the probability of having7 girls?…
A: total no.of possible outcomes of a family having a 7 children iss=27s=128
Q: What is the probability that you draw a red marble?: What is the probability that you choose exactly…
A: There are 19 marbles in a jar in which 4 red, 10 green, and 5 blue. The probability that draw a red…
Q: If you toss 6 coins, what is the probability of all 6 coins matching?
A: Click to see the answer
Q: What is the probability of drawing a black 3, replacing it, then drawing a 3?
A: There are 2 black 3s. And total 4 threes. So we can draw the first black 3 in 2 ways. After…
Q: In a family gathering, twelve people sit around a round table, among them couple AA wants to sit…
A: Given: In a family gathering, twelve people sit around a round table, among them couple A wants to…
Q: class consists of 33 women and 21 men. If a student is randomly selected, What is the probability…
A: Given data, class consists of 33 women 21 men Total strength in class=21+33=54 P(Student is woman)=?…
Q: What is the probability of getting either a four or a five when drawing a single card from a deck of…
A: Click to see the answer
Q: In a business, 24 employees feel they get enough breaks out of a total of 53. If you select 3…
A: GivenTotal no. of employees = 53No.of employees feel they get enough breaks = 24No.of employees feel…
Q: In a large population, 58 % of the people have been vaccinated. If 4 people are randomly selected,…
A: It is given that n = 4 and p = 0.58.
Q: A closet contains four pairs of shoes. If four shoes are chosen at random, what is the probability…
A: It is given that a closet four pairs of shoes. Hence, the total number of shoes (n) would be 8.…
Q: What is the probability of winning a 6/45 lottery?
A: The number of ways to pick 6 numbers from 1 to 45 is
Q: When taking two cards from the playing cards, what is the probability of getting the number 9 in…
A: Given : Taking two cards from the playing cards, what is the probability of getting the number 9 in…
Q: What is the probability of flipping a penny and a nickel and obtaining one head and one tail?
A: Click to see the answer
Q: What is the probability of being dealt three cards of one denomination and one of another in…
A: We have to find given probability.
Q: What is the probability of being dealt three cards of one denomination and one of another in…
A: The dealt three cards of one denomination and one of another in four-card poker selected.
Q: In a poker game consisting of 5 cards, what is the probability of holding 2 aces and 2 Queens?
A: Click to see the answer
Q: In a poker game consisting of 5 cards, what is the probability of holding 2 aces and 2 queens?
A: Click to see the answer
Q: In a poker hand consisting of 5 cards, what is the probability of holding 2 aces and 2 kings?
A: In a poker there are total of 52 cards , out of 52 cards a person gets 5 cards. The number of ways…
Q: What is the probability of rolling a 3 on a six-sided die and a two-sided coin landing on heads?
A: Click to see the answer
Q: n a family of 6 children, what is the probability of getting exactly 5 boys?
A: It is given that, In a family of 6 children i.e. n=6 We know the probability that a child is a boys…
Q: Of the 394 cans sold, what is the probability that between 260 and 300 will be recycled?
A: Let p be the probability that the aluminum can sold in the area was recycled. Given that p = 0.74…
Q: what is the probability of selecting a male student, given that he lives off campus
A: Given : Male Female Row Totals On campus 30 25 55 Off campus 20 25…
Q: A bag contains 44U.S. quarters and six Canadian quarters. (The coins are identical in size.) If six…
A: Given, bag contains 44 U.S. quarters and 6 Canadian quarters We have to pick 6 quarters randomly
Q: When five dice are rolled, what is the probability that at least 4 “ones” come up?
A: five dice are rolled what is the probability that at least 4 “ones” come up?
Q: What is the probability that in a random sample of 440 voters, less than 48.8% say they will vote…
A: Click to see the answer
Q: According to the chart below What is the probability that a randomly selected household will have at…
A: From census information it is found that, chance of a house hold being in certain size is: Size…
Q: If you know the names of the remaining 10 students in the spelling bee, what is the probability of…
A: You have 10 choices for the first student * 9 choices for the 2nd student * 8 choices for the 3rd…
Q: The 10 finalists in the local beauty pageant include 3 blondes, 4 brunettes, 1 redhead, and 2…
A: Click to see the answer