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a) What is the probability that the selected adult does not use a seat belt given that the selected individual is female? ) What is the probability that the selected individual is female given that the selected individual does not use a seat belt? :) Are the probabilities from parts (a) and (b) equal? Write a couple of sentences explaining why or why not. They ---Select--- equal. Part (a) is the proportion of ---Select--- ---Select--- ✓, and part (b) is the proportion of ✓. There is ---Select--- reason to believe that these proportions should be equal.

a) What is the probability that the selected adult does not use a seat belt given that the selected individual is female? ) What is the probability that the selected individual is female given that the selected individual does not use a seat belt? :) Are the probabilities from parts (a) and (b) equal? Write a couple of sentences explaining why or why not. They ---Select--- equal. Part (a) is the proportion of ---Select--- ---Select--- ✓, and part (b) is the proportion of ✓. There is ---Select--- reason to believe that these proportions should be equal.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The National Highway traffic Safety Administration requires each U.S. state to carry out an observational study to assess the level of seat belt use in the state. One report summarized data from a study done in a certain state. The proportions in the accompanying table are based on observations of over 25,000 drivers and passengers. Male Female Uses Seatbelt Does Not Use Seat Belt 0.42 0.455 0.08 0.045 Assume that these proportions are representative of adults in this state and that an adult from this state is selected at random. (a) What is the probability that the selected adult does not use a seat belt given that the selected individual is female? (b) What is the probability that the selected individual is female given that the selected individual does not use a seat belt? (c) Are the probabilities from parts (a) and (b) equal? Write a couple of sentences explaining why or why not. They --Select--- ✓ equal. Part (a) is the proportion of [---Select--- ---Select--- and part (b) is the proportion of V . There is ---Select--- reason to believe that these proportions should be equal. I
Transcribed Image Text:The National Highway traffic Safety Administration requires each U.S. state to carry out an observational study to assess the level of seat belt use in the state. One report summarized data from a study done in a certain state. The proportions in the accompanying table are based on observations of over 25,000 drivers and passengers. Male Female Uses Seatbelt Does Not Use Seat Belt 0.42 0.455 0.08 0.045 Assume that these proportions are representative of adults in this state and that an adult from this state is selected at random. (a) What is the probability that the selected adult does not use a seat belt given that the selected individual is female? (b) What is the probability that the selected individual is female given that the selected individual does not use a seat belt? (c) Are the probabilities from parts (a) and (b) equal? Write a couple of sentences explaining why or why not. They --Select--- ✓ equal. Part (a) is the proportion of [---Select--- ---Select--- and part (b) is the proportion of V . There is ---Select--- reason to believe that these proportions should be equal. I
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