a. What is the probability that the inspector determines that the material is defective? b. What is the probability that the inspector determines that the material is not defective?, c. A material is selected at random, compute the probability that it is NOT defective, given that the inspector determines that the material is NOT defective.
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- 7.) A sample of 40 people who recently hired an attorney yielded the following information about their attorneys. Number Would You Recommend of People Your Alorney to a Friend 23 Yes 7. No 10 Not snre Three people who provided information for the table were selected at random. Determine the probability that a.) The first would not recommend the attorney, but the second and third would recommend their attorneys b.) The first would recommend the attorney, but the second and third would not recommend their attorneysQ9) Two teams A and B were facing each other in a regional playoff series, which is decided by winning three out of five games. What is the probability that team A will win the series if team A has probability of ?0.46 of winning a game over team B 0.150104539 0.176559341 0.406873125 0.190526259 0.425319386assuming that the characteristics listed above are independent of each other, what is the probability that a randomly selected couple has all these characteristics? calculate the probability.
- Please assist with some explanation because I am very lost.a) On average 2.5 faulty reports are made to a company’s switchboard per day.i. Name the random variable present in this problem and state its distribution. Calculate the probability that ii. FOUR faulty reports will be made on Monday iii. Less than 3 faulty reports in a 5-day work week b) The number of attempts at shooting goals made by a netballer in a tournament can be modelled by a binomial distribution with a probability of success equal to 0.35. (i) In a sample of 12 attempts at shooting goals, calculate the probability that EXACTLY 4 were successful. (ii) Given that the netballer made a total of 120 attempts at shooting goals in a tournament, calculate the expected number of successful shoots.Zara runs a home business based on art and craft items. She sells her products either through taking orders online from her website or art exhibitions. Based on her previous data, 40% of the orders are received from art exhibitions. Suppose 18 orders were booked independently, what is the probability that a) Between eight and ten orders were booked through website? b) What is the probability that the 3" order placed is the first order booked from website? c) What is the probability that the 8th order placed is the fourth order booked from website?3. A bag contains 6 pink and 5 yellow balls. One ball is drawn randomly. What is the probability that the ball drawn is Pink? c. D. 음 A. B. E. None of these 4. In a box there are 10 apples and 2/5th of the apples are rotten. If three apples are taken out from the box, what will be the probability that at least one apple is rotten. a The est tionan A E. 5. A bag contains 5 yellow and 2 green and 3 red colour dice. If one dice from the bag are choosen at random, what is the probability that dice is either yellow or red colour? B. C. D. - E. None of these A. 6. A box contains 2 pink pens, 3 violet pens and 4 green pens. Find the probability of selecting 3 pens from the box such that at least 1 pen is green? В. 31 C. E. None of these D. 7. There are 6 Green, 5 Red and 3 white balls in a bag. If 3 balls are drawn randomly what is the probability that no ball is Red? A. 8. I D. E. None of these В. Activer Wi
- One person in a stadium filled with 100,000 people is chosen at random to win a free pair of airline tickets. What is the probability that it will not be you? A) The probability that it will not be you is 0.999, because the probability that you win is 0.001, and the probability that you do not win is the opposite of that. B) The probability that it will not be you is 0.999999, because the probability that you win is 0.000001, and the probability that you do not win is the opposite of that. C) The probability that it will not be you is 0.99, because of all the possible events, there are 99 scenarios in which you do not win. D) The probability that it will not be you is 1 in 100,000, because of all the possible events, there is only one scenario in which you do not win. E) The probability that it will not be you is 0.9999, because of all the possible events, there are 9,999 scenarios in which you do not win. F) The probability that it will not be you is…The probability that a patient recovers from a stomach disease is 0.8. Suppose 20 people are known to have contracted this disease. What is the probability thatat least 14 but not more than 18 recover? a) at least 14 but not more than 18 recover? b) at most 16 recover?What is the probability that the student was female and got a B
- A corona virus is spreading through a city. A vaccination is available to protect against the virus. If a person has had the vaccination, the probability of catching the virus is 0.1; without the vaccination, the probability is 0.3. The probability of a randomly selected person catching the virus is 0.24. The probability that a randomly chosen person has been vaccinated is a) 0.55 b) 0Suppose that a single card is selected from a standard 52-card deck. What is the probability that the card drawn is a spade? Now suppose that a single card is drawn from a standard 52-card deck, but it is told that the card is black. What is the probability that the card drawn is a spade? .... The probability that the card drawn from a standard 52-card deck is a spade is (Round to three decimal places as needed.) The probability that the card drawn from a standard 52-card deck is a spade, given that this card is black, is . (Round to three decimal places as needed.) O Time Remaining: 02:42:40 Next MacBook Pr 吕口 DOO O00 DII DD esc F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 $4 4. 6. 08. Left ER Rahi W tab S. S LO %#3For the treatment of herniated cervical disk in neck, it is found that 22% of patients go to both a massage therapist and to a chiropractor, and 12% of the patients go to neither of these treatments. In addition, the probability of going to a chiropractor is greater than the probability of going to a massage therapist by 0.14. Using this information, determine the probability that a randomly selected patient goes to a massage therapist. a) 0.38 b) 0.68 c) 0.58 d) 0.48 e) None of the answers are correct