Mathematics, 26.12.2019 06:31 owenr4758

Two different antibiotics can be used to treat an infection. treatment with antibiotic 1 is known to be successful 80% of the time. this treatment costs $80. antibiotic 2 is successful 90% of the time and costs $100. the two treatment plans are: plan a: treat with antibiotic 1. if not effective, treat with antibiotic 2. plan b: treat with antibiotic 2. if not effective, treat with antibiotic 1. based on the data provided, what is the probability that a patient treated under plan a will be successfully treated?
a. 0.98
b. 0.72
c. 0.80
d. 0.90

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Two different antibiotics can be used to treat an infection. treatment with antibiotic 1 is known to...