According to a study of 200 samples of ground meats, the probability that one of the samples was contaminated by salmonella was. 35. The probability that a salmonella-contaminated sample was contaminated by a strain resistant to at least one antibiotic was. 64, and the probability that a salmonella-contaminated sample was contaminated by a strain resistant to at least three antibiotics was. 54. Find the probability that a ground meat sample that was contaminated by an antibiotic-resistant strain was contaminated by a strain resistant to at least three antibiotics.

(Round your answer to three decimal places.)

Question

Pedro Golden

Mathematics

11 October, 20:09

According to a study of 200 samples of ground meats, the probability that one of the samples was contaminated by salmonella was. 35. The probability that a salmonella-contaminated sample was contaminated by a strain resistant to at least one antibiotic was. 64, and the probability that a salmonella-contaminated sample was contaminated by a strain resistant to at least three antibiotics was. 54. Find the probability that a ground meat sample that was contaminated by an antibiotic-resistant strain was contaminated by a strain resistant to at least three antibiotics.

(Round your answer to three decimal places.)

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Answers (1)

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Vincent · Answer 1

I think according the statement the probability of the ground will be. 189

Step-by-step explanation:

sample by almonella was. 35

three antibiotics was. 54

the probability of the antibiotic resistant strain was =.35 *.54=.189