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Hi again please help solve this 4. When a man observed a sobriety checkpoint conducted by a police department, he saw 690 drivers were screened

Hi again please help solve this

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4. When a man observed a sobriety checkpoint conducted by a police department, he saw 690 drivers were screened and 4 were arrested for driving while intoxicated. Based on those results, we can estimate that P(W) = 0.00580, where W denotes the event of screening a driver and getting someone who is intoxicated. What does P (W) denote, and what is its value? What does P (W) represent? A. P (W) denotes the probability of a driver passing through the sobriety checkpoint. B. P (W) denotes the probability of screening a driver and finding that he or she is intoxicated. OC. P (W) denotes the probability of driver being intoxicated. D. P (W) denotes the probability of screening a driver and finding that he or she is not intoxicated. P(W) = (Round to five decimal places as needed.) 5. Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant A B C D Order Accurate 321 261 250 138 Order Not Accurate 31 58 36 19 If one order is selected, find the probability of getting food that is not from Restaurant A. The probability of getting food that is not from Restaurant A is (Round to three decimal places as needed.) 6. Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant A B C D Order Accurate 337 279 248 121 Order Not Accurate 40 55 31 13 If one order is selected, find the probability of getting an order from restaurant B or D or an order that is not accurate. The probability of getting an order from restaurant B or D or an order that is not accurate is (Round to three decimal places as needed.) 7. Use the following results from a test for marijuana use, which is provided by a certain drug testing company. Among 143 subjects with positive test results, there are 25 false positive results; among 151 negative results, there are 2 false negative results. If one of the test subjects is randomly selected, find the probability that the subject tested negative or did not use marijuana. (Hint: Construct a table.) The probability that a randomly selected subject tested negative or did not use marijuana is (Do not round until the final answer. Then round to three decimal places as needed.)

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