Results from a marijuana drug test study showed 143 subjects with positive test results including 24 false positive results. There were 157 negative results, including 3 false negative results. What is the probability that a
Randomly selected subject did not use marijuana?
A) 0.523
B) 0.533
C) 0.593
D) 0.477

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The Answer of Results from a marijuana drug test study showed 143 subjects with positive test results including 24 false positive results. There were 157 negative results, including 3 false negative results. What is the probability that a
Randomly selected subject did not use marijuana?
A) 0.523
B) 0.533
C) 0.593
D) 0.477

Results from a Marijuana Drug Test Study Showed 143 Subjects