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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 24 false positive results; among 153 negative results, there are 2 false negative results. If one of the test subjects is randomly selected, nd 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 nal answer. Then round to three decimal places as needed.)