問題文
A pharmacy chain is planning two solutions at the same time. The first predicts how many units of each medicine a branch will dispense next week. The second drafts a plain language summary of a patient's dispensing history for the pharmacist to read. An auditor is reviewing the requirements written for each. Which difference between the two most affects how the requirements have to be expressed?
選択肢
- The forecast can be compared with what was actually dispensed, while the summary has no single correct version, so its requirement has to name who judges an acceptable summary and against what criteria, since there is no reference version to compare it with.
- The higher risk of the two is the forecast, because it affects stock levels across every branch, so it requires the more detailed requirement.
- Both call for different response times, since the pharmacist is waiting at the counter while the patient stands in front of them, and the forecast runs overnight when nobody is waiting for it, so the performance requirement is the dimension that separates the two cases.
- Both requirements can be expressed as a single accuracy threshold, because accuracy is the measure that applies to any model.