There 20 Malays Indians and 10 Chinese's students in a seminar. Find the value of x for each of the following. 4 a. the probability of choosing a Malay student is 9

Q: Q28 If A is 3 occurrences per five-minute time interval, find the probability of getting occurrences…

A: Note:- "Since you have posted multiple questions, we will provide the solution only to the first…

Q: Q1/100 college students were surveyed and asked how many hours a week the spent studying the results…

A: Given that                   We have to find the probability that a student spent between 5 and 10…

Q: Q4. A bag contains 9 white and one black ball. Three of them are taken out at a time from the bag.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Illustration 16.70. Ten pairs of shoes are in a closest. Four shoes are selected at random. Find the…

A:

Q: A fair die is rolled 4 times. What is the probability of getting at least one 2 on the four rolls?…

A: We have to find given probability.

Q: The probability that a student is admitted to MCBS for bachelor is 0.5.If 15 students from the same…

A: # Given, The probability that a student is admitted to MCBS for bacgelor is     0.5 n=15    using…

Q: II. A card at random is picked from a well-shuffled pack of cards numbered I to 25. Find the…

A: # Given well shuffled pack of 25 cards numbered from 1 to 25  then to find  1): probability of…

Q: 4. Find the probability that from 4 to 8 days will be absent next winter. 5. Find the probability…

A: Let X be the number of days will be absent next winter. probability distribution of X is, X 3 4 5…

Q: Consider the situations below and answer the questions that follow. Write your answer on the space…

A: I solved exactly first question because of bartleby policy if you want more please upload…

Q: A bag contains 5 red marbles, 3 blue marbles, 2 green marbles, 1 yellow marble and 1 purple marble.…

A:

Q: You roll a fair die four times. What is the probability that you roll at least one 3? O A. 1 O B.…

A: Required probability = 1- 0.83333*0.833333*0.833333*0.833333 = 0.518   Correct answer  is   (E).…

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: 7 Of

A: Probability rule varies depending whether an event is mutually exclusive or non mutually exclusive.

Q: 54 A spinner contains two halves, one yellow and one purple. If Bob spins the spinner three times,…

A: Hi thank you for posting this question,  since you have posted multiple question as per our policy…

Q: Jerahmeel has some marbles in two bags. In one bag she has 3 orange, 3 black and 3 yellow marbles.…

A:

Q: the same number for both cubes. b. a sum of 5 c. a 4 and a 6

A: As per bartleby guidelines we can solve only first three subparts and rest can be reposted

Q: Q2.B. A bag contains 19 tickets numbered from 1 to 19. A ticket is drawn and then another ticket is…

A:

Q: For items 15-18. A bag contains 7 white balls, 3 red balls and 2 black balls. A ball is picked from…

A: In this question we have to solve question based on the probability. We know, Probability of event…

Q: Find the probability that when a couple has two ​children, at least one of them is a boy. ​(Assume…

A: Solution

Q: Two dice are rolled. Find the probability of each of the following (Round answers to three decimal…

A:

Q: Number of Tests Performed Number of Patients 12 1 8 2 2 3. 4 or more

A:

Q: Solve for the following. Write your answer on the space provided. 1. If a card is drawn randomly…

A:

Q: find the probability that the number of the red candy is more than or equal to the 2.68

A: More than or equal to 2.68 means X=3,4,5 for this case.So the total frequency for X=3,4,5 is=…

Q: There are three puppies in a particular litter. Assume that the probability of a puppy being male is…

A: There are three puppies in a particular litter. Assume that the probability of a puppy being male is…

Q: If two dice are rolled one time,find the probability of getting these results.  a. A sum of 9 b. A…

A:

Q: :A box contains 12 yellow, 8 green and x blue discs. One disc is drawn at random from the bag and…

A: Given A box contains 12 yellow ,8 green ,x blue disc Probability of green disc is 0.3