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A pharmaceutical company has drugs awaiting FDA approval. In order for the FDA to approve a drug for consumer use, the drug must pass through four phases of clinical trials: phase I, II, III, and IV. You are given the following information about the company's drugs that are in the approval process: | A pharmaceutical company has drugs awaiting FDA approval. In order for the FDA to approve a drug for consumer use, the drug must pass through four phases of clinical trials: phase I, II, III, and IV. You are given the following information about the company's drugs that are in the approval process: | ||
* | *50% are in phase III or higher | ||
* | *70% are in phase III or lower | ||
* | *20% are in phase II or phase IV | ||
Determine the percentage of the company's drugs that are in phase I. | Determine the percentage of the company's drugs that are in phase I. | ||
Revision as of 22:43, 10 October 2024
A pharmaceutical company has drugs awaiting FDA approval. In order for the FDA to approve a drug for consumer use, the drug must pass through four phases of clinical trials: phase I, II, III, and IV. You are given the following information about the company's drugs that are in the approval process:
- 50% are in phase III or higher
- 70% are in phase III or lower
- 20% are in phase II or phase IV
Determine the percentage of the company's drugs that are in phase I.
- 10%
- 20%
- 30%
- 40%
- 50%