Based on a survey, assume that 52% of consumers are comfortable having drones deliver their purchases. Suppose we want to find the probability that when six consumers are randomly selected, exactly two of them are comfortable with the drones. What is wrong with using the multiplication rule to find the probability of getn two consumers comfortable with drones followed by four consumers not comfortable, as in this calculation: (0.52)(0.52)(0.48)(0.48)(0.48)(0.48) = 0.0144? Choose the correct answer below. O A. 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 B. The event that a consumer is comfortable with drones is not mutually exclusive with the event that a consumer is not comfortable with drones. O C. The calculation assumes that the first two consumers are comfortable with drones and the last four are not, but this arrangement is not possible. O D. There are other arrangements consisting of two consumers who are comfortable and four who are not. The probabilities corresponding to those other arrangements should also be included in the result. ar ns

Based on a survey, assume that 52% of consumers are comfortable having drones deliver their purchases. Suppose we want to find the probability that when six consumers are randomly selected, exactly two of them are comfortable with the drones. What is wrong with using the multiplication rule to find the probability of getn two consumers comfortable with drones followed by four consumers not comfortable, as in this calculation: (0.52)(0.52)(0.48)(0.48)(0.48)(0.48) = 0.0144? Choose the correct answer below. O A. 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 B. The event that a consumer is comfortable with drones is not mutually exclusive with the event that a consumer is not comfortable with drones. O C. The calculation assumes that the first two consumers are comfortable with drones and the last four are not, but this arrangement is not possible. O D. There are other arrangements consisting of two consumers who are comfortable and four who are not. The probabilities corresponding to those other arrangements should also be included in the result. ar ns

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 50E: Medicine Out of a group of 9 patients treated with a new drug, 4 suffered a relapse. Find the...

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