Q.7 A single die is thrown twice. What is the probability that the sum is neither 8 nor 9?
Q: Q 1. Given a class of 10 girls and 12 boys. What is the probability that a committee of five, chosen…
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Q: 23. Suppose that a scheduled of flight departs on time, given the probability 0.80, and the prob-…
A: Given: A be the event flight departs on time and B be the event that flight arrives on time…
Q: 2. If a hockey team loses 33% of the games they play, what is the probability that this team will…
A: Given a hockey team loses 33% of the games they play so they wins 67% of the games.
Q: 47. Suppose 16% of the egg cartons at a large supermarket each contain at least one broken egg. if…
A: Here we are given that the 16% of the egg cartons at a large supermarket each contain at least one…
Q: What is the probability that there is at most two cars and at most one bus during a cycle? 32% 12%…
A: It is given that the variable x denotes the number of cars and the y denotes number of buses.
Q: 18. What is the probability of drawing a diamond or a spade card from a standard deck of cards and…
A: Solution
Q: 1. What is the probability of the spinner, 1 a. landing on a 3? b. landing on a 1? c. landing on a…
A: Union =U={1,1,2,3,4,4} Note: According to Bartleby guidelines expert solve only one question and…
Q: 33. A bag contains 7 white and 9 black balls. The balls are drawn in succession at random, what is…
A:
Q: 27. The painted light bulbs produced by a company are 50% red, 30% green and 20% blue. In a sample…
A: Given data The painted light bulbs produced by a company are 50%red , 30% green , 20% blue
Q: A standard deck of 52 cards is shuffled, and one card is drawn. What is the probability th the card…
A: We know, A standard deck of cards has four suites: hearts, clubs, spades, diamonds. Each suite has…
Q: 1. In a class of ten students, three wear eyeglasses. If two students are selected at random, what…
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Q: 2) A jar contains 4 red balls, 3 green balls, and 5 yellow balls. One ball is chosen at random from…
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Q: 5. If a marble is randomly chosen from a bag that contains exactly 8 red marbles, 6 blue marbles,…
A: To find: The probability of the marble will not be white. Given: The bag contains 8 red marble, 6…
Q: 44. Suppose P(A) = 0.60 and P(B) = 0.7. Can events A, B be disjoint? 45. It is estimated that 63% of…
A: According to our answering guidelines, we can only answer one question and the rest can be reposted
Q: 10. What is the probability that a randomly selected Christmas tree has more than 16 candy canes? A.…
A:
Q: 10. What is the probability that both officers will be women given that at least one is a women? A.…
A: SOLUTION Given That, Two men and two women are in a committee. Two of the five are to be chosen to…
Q: Q2:- A bowl contains three M&Ms, one red, one blue and one green. A child selects three M&Ms at…
A: Given : Bowl contains 3 M&M's Number of red=1 Number of blue =1 Number of green =1
Q: 7. The probability it will rain on a summer day in Ithaca, New York is 26%. Which of the following…
A:
Q: 2.85 The probability that a doctor correctly diag- noses a particular illness is 0.7. Given that the…
A: Consider event C denotes that the doctor correctly diagnosis the illness and the event L denotes…
Q: Q.11: Throw a die 20 times. Suppose that face showing a 3 is the intended outcome: (1) What is the…
A:
Q: 23. Suppose P(A) = .40 and P(B\A) = .30. What is the joint probability of A and B? 10 What is the:.…
A: From the provided information, P (A) = 0.40 P (B|A) = 0.30
Q: Answer the following questions. (a) Suppose there is a contest run in a school department entered by…
A: Given information: In a contest run 100 participants participated. The winners to the first, second…
Q: 5. Using the assumptions in question 4, if the Oxnard College softball team plays three games, what…
A: Probability, p = 50% = 0.50Sample size, n =3
Q: d) What is the probability that there will be at least 2 accidents during the next two weeks? e)…
A:
Q: 4.14. Three boys and three girls are lined up in a row. (a) What is the probability of all three…
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Q: 2. Leah's answering machine receives about six telephone calls between 8 a.m. and 10 a.m. What is…
A:
Q: 3) A sports commentator claims that 45% of all football injuries are knee injuries. If this claim is…
A: Probability is a branch of mathematics or statistics which basically deals with the chances of…
Q: (vii) 2/9 (viii) 4/9. (ix) 5/9 Two coins are tossed. What is the conditional probability that the…
A: Solution: 29. Suppose to coins are tossed.
Q: uppose a coin with Pr[H]=4/5 is flipped 4 times. Answer the following questions in fraction form:…
A: The probability of head = p = 4/5 = 0.8 The probability of tail= q = 1/5 = 0.2
Q: # 14 Find the indicated probability. P(x> 2); µ = 3; o = 0.25
A: Solution
Q: I. In 2020, 47% of Americans travelled for Thanksgiving. Suppose 8 random Americans are surveyed. a)…
A: If we have n trials each having two outcomes, say Success and Failure, trials being independent and…
Q: c. What is the probability that no tagged sheep are selected on each of six consecutive days?…
A: 10 tagged sheep and 20 untagged sheep are there. So, total number of sheep = 10+20 = 30 Hence, if a…
Q: Q. 6 In a country license plates consists of four letters followed by three digits. Assuming that…
A: There are four letter words with repetition and there are 26 words in alphabet, so the number of…
Q: 42 Barbara sends about 12 emails on an average 8‐hour work day from 9am to 5pm. (i) What is the…
A: Poisson distribution is a type of discrete probability distribution with a single parameter λ. It is…
Q: John's answering machine receives about 10 telephone calls between 8:00 am and 10:00 am. What is the…
A:
Q: 13.) Suppose we throw 2 dice. Given that the sum of the dice is 10, what is the probability that one…
A: S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6) (2,1) (2,2) (2,3) (2,4) (2,5) (2,6) (3,1) (3,2) (3,3)…
Q: Q.1: - Toss a fair coin three times. What is the probability of the following: - 1. Observing at…
A: The sample space when three fair coin are tossed is, S = {HHH, HHT, HTH, HTT, TTH, THT, THH, TTT} ∴…
Q: 7 c) The probability that Rudy passes Statistics is and the probability that he passes 10 4 3…
A: Given P(S) =7/10 P(E) =4/5 Probability of passing both course 3/5
Q: 4. An IT department at a small business has 9 laptop computers and 18 desktop computers. The…
A: If a lot contains more than 1 type of things and a sample is drawn without replacement, then…
Q: 6. Find the probability that Mark performs service on more than 6 cars in a randomly selected day.…
A: Answer: E. 0.38 The probability that mark perform services on more than 6 in a randomly selected day…
Q: Ex1: A batch of parts contains 100 from a local supplier of tubing and 200 from a supplier of tubing…
A:
Q: 13. A jar contains 5 red marbles, 3 green marbles, and 4 blue marbles. If a marble is drawn at…
A: Formula : Probability = number of favorable outcome/Total number of outcomes
Q: 27. For the item 26, if a chair chosen randomly and found to be defective, what is the probability…
A: Let A1, A2, ... , An be n events. The events are mutually exclusive and exhaustive events with P(Ai)…
Q: 7. The average number of field mice per acre in a 5-acre wheat field is estimated to be 12. Find the…
A:
Q: Q7: A die is rolled four times. What is the probability that we obtain exactly one 6?
A: We have given that, Sample space = { 1, 2, 3, 4, 5, 6} Probability of one 6 = 1/6 = 0.167i Total…
Q: 7 Assume that male and female births are equally likely and that the birth of any child does not…
A:
Q: 1. What is the probability that a student selected at random is a boy? P( 2. What is the probability…
A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…
Q: 4) In Toronto, Canada, 55% of people pass the drivers’ road test. Suppose that 100 people take the…
A: Given that n=100, p=55%=0.55 , q=1-p=1-0.55=0.45 μ=np=100*0.55=55 σ=√npq=√(100*0.55*45)=4.9749
Q: 45. If a pair of dice is thrown, and the probability that the sum of the digits is neither 7 nor…
A: Formula : Probability = number of favourable outcome/ total number of outcome
Q: 14. A pair of dice is thrown. If it is known that one die shows a 4, what is the probability that a)…
A: A pair of dice is thrown. If it is known that one die shows a 4,
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