Assume that a flower bed contains 40 flowers. Suppose that 8 of the flowers are white, 8 of the flowers are pink, 8 are yellow, 8 are orange, and 8 are green. Suppose that 10 flowers are randomly selected, without replacement. What is the probability that exactly 2 of the flowers are yellow, exactly 4 of the flowers are another common color and exactly 4 of the flowers are a third common color

Q: A sweety jar contains 15 jelly babies, of which 8 are red and the rest are Green. Suppose you…

A: Let A be the event of getting  GREEN jelly babies and B be the event of getting RED jelly babies. By…

Q: A group of 15 undergraduate and 15 graduate students are in a room. If 10 of the 30 students are…

A:

Q: Suppose that a box contains 5 RED blocks, 4 BLUE blocks, and 3 GREEN blocks.  Suppose that 6 are…

A: It is given that the box contains 5 RED blocks, 4 BLUE blocks, and 3 GREEN blocks.   We are drawing…

Q: There are 250 brunet, 200 blond, 150 brown-haired, and 80 red-haired people. Find the probability…

A: Solution

Q: Suppose that 58% of customers at McDonald's order fries, and that 37% of customers are women. Also,…

A: Given information Probability of ordering fries P (order fries) = 0.58 Probability of women ordering…

Q: urn has 7 balls that are identical except that 4 are white and 3 are red. A sample of 5 is selected…

A:

Q: Suppose that 58% of customers at McDonald's order fries, and that 37% of customers are women. Also,…

A: As per answering guidelines,  we can answer only 3 subparts of a question and the rest can be…

Q: The mathematics faculty at a certain college consists of 10 full professors, 6 associate professors,…

A: From the given information, thee are  10 full professors 6 associate professors 12 assistant…

Q: It is believed that 20% of music teachers in New York own a car. 16 music teachers from New York are…

A:

Q: Assume that the playbook contains 12 passing plays and 9 running plays. The coach randomly selects 8…

A: All possible cases: Number of ways 2 passing plays and 6 running plays (12C2)(9C6)=5544 3…

Q: Suppose that in a class of 100 students, 25 students major in Economics, 30 in Finance, and 45 in…

A: In question, Given that in a class of 100 students, 25 students major in Economics, 30 in Finance,…

Q: find the probability that the student smokes but does not consume alcoholic beverages.

A: Given, Total number of students = 915 LetA= Probability student smoke =267915B= Probability student…

Q: Suppose that 58% of customers at McDonald's order fries, and that 37% of customers are women. Also,…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: 60% of all students at a college still need to take another math class. If 45 students are randomly…

A: From the provided information, 60% of all students at a college still need to take another math…

Q: A financial services committee had 6060 ​members, of which 88 were women. If 77 members are selected…

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Q: a bag of hard candies has 6 cherry-flavored candies, 5 lime-flavored candies, 8 apple-flavored…

A:

Q: A financial services committee had 60 ​members, of which 10 were women. If 8 members are selected…

A: Basic concepts of Probability and Permutation-Combination are used.

Q: If 25% of the bulbs produced by ABC Lighting Company are defective, determine the probability that…

A:

Q: An urn has 18 balls that are identical except that 6 are white, 5 are red, and 7 are blue. What is…

A: Given that, An urn has 18 balls that are identical except that 6 are white, 5 are red, and 7 are…

Q: From a lot of 14 missiles, 5 are selected at random and fired. Suppose the lot contains 3 defective…

A: From the given information, total number of missiles N = 14. Number of missiles randomly selected n…

Q: Suppose a Box contains 200 identical machine parts. Out of which 100 are produced by machine A, 60…

A:

Q: In a casino game, two balls are chosen randomly from a box containing 8 white, 4 black, and 2 orange…

A:

Q: 64% of all students at a college still need to take another math class. If 5 students are randomly…

A: Given Information: 64% of all students at a college still need to take another math class. i.e.,…

Q: In a city, 40% of the population is poor, 25% people are rich, and 35% are middle class.find the…

A: Given Information: 40% of the population is poor  25% people are rich 35% are middle class.

Q: A statistics class has 24 students where students work in groups of 4 every week that are randomly…

A: a.   The probability that a student will work in the same group of 4 this week that they did last…

Q: There are 50 representatives of a certain state at a national political convention, of which 40…

A: There are total 50 representatives. Among them 40 support candidate A and 10 support candidate B.…

Q: Suppose that 70% of all voters prefer Candidate A. If 7 people are chosen at random for a poll,…

A: Given Suppose that 70% of all voters prefer Candidate A. If 7 people are chosen at random for a poll

Q: A box has 12 balls, 4 are red and 8 are green.  Randomly choose 3 balls from the box without…

A: We have given that,  Total balls = 12  Red balls = 4  Green balls = 8  Then,  We will find the…

Q: Suppose that 30% of all voters prefer Candidate A. If 9 people are chosen at random for a poll,…

A: Given thatn=9p=0.30q=1-pq=1-0.30q=0.7

Q: In a large population, 65% of the people have been vaccinate. Of 5 people are randomly selected what…

A:

Q: Assume that the playbook contains 16 passing plays and 15 running plays. The coach randomly selects…

A: There are 16 passing plays and 15 running plays. The total possibility of selecting 9 plays from 31…

Q: Suppose that 40% of all voters prefer Candidate A. If 9 people are chosen at random for a poll,…

A: Solution: Let X be the number of people favor candidate A and n be the sample number of people. From…

Q: A standard deck of 52 cards has 4 suits (Each has 13 cards: Ace, 2, 3,..., 10, Jack, Queen, and…

A: Total cards are n= 52 3 cards are drawn.  Total cards of number 2 to 10= 9+9+9+9= 36

Q: A drum contains 4 black balls, 5 red balls and 6 green balls. If 5 balls are selected at random,…

A: Solution-: We have, number of black balls =4. Number of red balls =5, Number of green balls =6 Total…

Q: Of the entering class at a college, 75% attended public high school, 16% attended private high…

A: The following information has been given: Let A be the event that student is in the Dean's list. Let…

Q: From a lot of 13 ​missiles, 4 are selected at random and fired. Suppose the lot contains 3 defective…

A: From the provided information, In a lot of 13 missiles 3 are defective that will not fire. So,…

Q: Box A contains 8 items of which 3 are defective, and box B contains 5 items of which 2 are…

A: Solution To find the probability we will use conditional probability formula and total probability…

Q: The physics department of a college has 10 male professors, 6 female professors, 13 male teaching…

A: Given that, Number of male professors = 10 Number of female professors = 6 Number of male teaching…

Q: From a sack of fruit containing 10 oranges, 4 apples, and 6 bananas, a random sample of 8 pieces of…

A:

Q: Assume that the committee consists of 8 Republicans and 7 Democrats. A subcommittee of 6 is randomly…

A: Obtain the probability that the new subcommittee will contain at least 2 Democrats. The probability…

Q: Suppose a recent poll of American households about pet ownership found that for households with…

A: The probability that a household has a dog is 0.39. Hence, the probability that all three selected…

Q: Now assume that all the fish in the database are in the same tank and that 20% of them are arctic…

A: We have to use Binomial distribution to find required probabilities. Binomial distribution describes…

Q: Suppose there are 200 students in a classroom. And they can be classified as Blacks and Whites as…

A: The probability that a person selected at random will be a white person with black hair can be…

Q: A work crew for a building project is to be made up of 2 craftsmen and 4 laborers selected from a…

A: a). The required number of different combination to select 2 craftsmen and 4 labourers from a total…

Q: A shipment contains 8 ​igneous,6 sedimentary, and 6 metamorphic rocks. If 4 rocks are selected at​…

A:

Q: A bowl contains 12 chips, of which 6 are red, 4 are white, and 2 are blue. If three Q.5. chips are…

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:…

Q: Suppose that 75% of all voters prefer Candidate A. If 10 people are chosen at random for a poll,…

A: From the provided information, 75% of all voters prefer Candidate A that is (p) = 0.75 Sample size…

Q: A jar holds 20 cookies, 14 are chocolate-chip cookies, and 5 are brussel-spout-with-turnip-chips…

A: Given a jar contains 20 cookiesNo.of cookies = 20No. of chocolate-chip cookies = 14No.of brussel…

Q: A high school class consists of 6 seniors, 10 juniors, 11 sophomores, and 5 freshmen. Exactly 2 of…

A: From the given problem, we have:6 seniors, 10 juniors, 11 sophomores, and 5 freshmenTotal number of…

Q: The mathematics department of a college has 6 male​ professors, 11 female​ professors, 10 male…

A: According to the given information, we have   Professors Teaching assistants Total Male 6 10 16…