Chapter 3: Probability (Add and Mult) n/courses/26867/assignments/742838?module_item_id=2191086 Progress saved D Score: 0/30 0/30 answered Question 12 Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store manager assures you that 15 of the 60 boxes on the shelf have the secret decoder ring. The other 45 boxes on the shelf have a different gift inside. If you randomly select two boxes of cereal from the shelf to purchase, what is the probability that BOTH of them have the secret decoder ring? (Give answer as a decimal correct to at least three decimal places.) probability = Question Help: Message instructor Submit Question 11'F hpChapter 3: Probability (Add and Mult) om/courses/26867/assignments/742838?module_item_id=2191086 onup - Score: 0/30 0/30 answered Progress saved Question 13 Taylor has a bag of marbles with 3 blue marbles, 3 white marbles, and 2 red marbles. Find the following probabilities of Taylor drawing the given marbles from the bag if the first marble(s) is(are) not returned to the bag after they are drawn. (Give your answer as a reduced fraction) a) A Blue, then a red - b) A red, then a white = c) A Blue, then a Blue, then a Blue Question Help: Message instructor Submit Question 11F OChapter 3: Probability (Add and Mult) m/courses/26867/assignments/742838?module_item_id=2191086 Progress saved Don Score: 0/30 0/30 answered Question 10 In a large population, 66% of the people have been vaccinated. If 4 people are randomly selected, what is the probability that at least one of them has been vaccinated? Give your answer as a decimal to at 4 places. Question Help: Message instructor Submit Question 11"F A O hpScore: 0/30 0/30 answered Question 11 Round all answers to 4 decimal places. a. A bag contains 7 blue marbles, 6 yellow marbles, and 5 red marbles. If a marble is drawn from the bag, replaced, and another marble is drawn, what is the probability of drawing first a blue marble and then a red marble? b. A bag contains 6 white marbles, 5 red marbles, and 7 yellow marbles. If two different marbles are drawn from the bag , what is the probability of drawing first a white marble and then a yellow marble? Question Help: Message instructor Submit Question 11.F O hp 19 144 110Chapter 3: Probability (Add and Mult) .com/courses/26867/assignments/742838?module_item_id=2191086 Progress saved Done Score: 0/30 0/30 answered Question 8 A quick quiz consists of a multiple-choice question with 6 possible answers followed by a multiple-choice question with 3 possible answers. If both questions are answered with random guesses, find the probability that both responses are correct. Report the answer as a percent rounded to two decimal place accuracy. You need not enter the "%" symbol. Probability - Question Help: Message instructor Submit Question 11OF O Hi hp 110 18 144e.com/courses/26867/assignments/742838?module_item_id=2191086 Progress saved Done Score: 0/30 0/30 answered Question 9 A manufacturer knows that 15% of the products it produces are defective. Find the probability that among 6 randomly selected products, at least one of them is defective. 0 5.1 0 0.85 0.377149515625 1. 13906258-5 0.999988609375 O0.622850484375 Question Help: Message instructor Submit Question 11OF O 112 ort se 19 & 8 9Chapter 3: Probability (Add and Mult) re.com/courses/26867/assignments/7428387module_item_id =2191086 Progress saved Done Score: 0/30 0/30 answered Question 14 Suppose a jar contains 8 red marbles and 32 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red. Question Help: Video ) Message instructor Submit Question 11.F ~ O 112 Port se 19