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following results from a test for marijuana use which is provided by a certain drug...

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following results from a test for marijuana use which is provided by a certain drug testing company Among 145 subjects with positive test results there are 27 false positive results Among 153 negative results there are 2 false negative results Complete parts a through c Hint Construct a table a How many subjects were included in the study The total number of subjects in the study was 298 b How many subjects did not use marijuana A total of 178 subjects did not use marijuana c What is the probability that a randomly selected subject did not use marijuana The probability that a randomly selected subject did not use marijuana is Do not round until the final answer Then round to three decimal places as needed

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