Among 13 electrical components exactly 4 are known not to function properly. If 6 components are randomly selected, find the following probabilities:(i) The probability that all selected components function properly.(ii) The probability that exactly 3 are defective.(iii) The probability that at least 1 component is defective.a) (i) 0.5105 (ii) 0.1958 (iii) 0.2937b) (i) 0.5105 (ii) 0.0490 (iii) 0.2937c) (i) 0.0490 (ii) 0.1958 (iii) 0.2937d) (i) 0.0490 (ii) 0.2937 (iii) 0.9510e) (i) 0.0490 (ii) 0.1958 (iii) 0.9510f) None of the above

58% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults. Find the probability that the number of U.S. adults who have very little confidence in newspapers is (a) exactly five, (b) at least six, and (c) less than four. (a) P(5) = (Round to three decimal places as needed.) (b) P(x 2 6) = (Round to three decimal places as needed.) (c) P(x <4) = (Round to three decimal places as needed.)

Q6: The probability that a person owns a microwave oven is 0.70, that a person owns a CD player is 0.26, and that person owns both a microwave and a CD player is 0.16, then the probability that a person owWns a microwave or a CD player is (A) 0.5 (B) 0.182 (C) 0.8 (D) None of the above

Based on a survey, assume that 33% of consumers are comfortable having drones deliver their purchases. Suppose we want to find the probability that when six consumers are randomly selected, exactly three of them are comfortable with the drones. What is wrong with using the multiplication rule to find the probability of getting three consumers comfortable with drones followed by three consumers not comfortable, as in this calculation: (0.33)(0.33)(0.33)(0.67)(0.67)(0.67) = 0.0108? Choose the correct answer below. A. The event that a consumer is comfortable with drones is not mutually exclusive with the event that a consumer is not comfortable with drones. B. The probability of the second consumer being comfortable with drones cannot be treated as being independent of the probability of the first consumer being comfortable with drones. O C. There are other arrangements consisting of three consumers who are comfortable and three who are not. The probabilities corresponding to those other…

Use the following probabilities to answer the question. Round to 4 decimal places.P(A)=0.54P(A)=0.54 , P(B)=0.41P(B)=0.41 , P(AandB)=0.05P(AandB)=0.05 .P(B∣A)=

57% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults. Find the probability that the number of U.S. adults who have very little confidence in newspapers is (a) exactly five, (b) at least six, and (c) less than four. ... (a) P(5) = (Round to three decimal places as needed.) (b) P(x2 6) =D (Round to three decimal places as needed.) (c) P(x< 4) =D (Round to three decimal places as needed.)

Find the probability ​P(Ec​) if ​P(E)=0.17.