Mathematics, 12.11.2019 23:31 jay3676
A. the author presented the following scenario: suppose that 3% of a population of workers consists of drug users. the drug test has a false positive rate (the probability of a positive drug test given the worker is a non-drug user) of 4% and a false negative rate (the probability of a negative drug test given the worker is a drug user) of 4%. a worker selected from this population is drug tested and found to have a positive result. what is the probability that the worker is a non-drug user? apply bayes' rule to obtain your answer.
Answers: 3
Mathematics, 21.06.2019 14:30
What is the order of operations for 2 + (3 - 9) ÷ -3 · 4 in number order 1. subtraction 2. division 3. addition 4. multiplication
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Mathematics, 21.06.2019 15:40
Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie
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Mathematics, 21.06.2019 19:00
What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0
Answers: 2
A. the author presented the following scenario: suppose that 3% of a population of workers consists...
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