Final answer:
A false negative result is when a test incorrectly indicates the absence of a condition when it is actually present. The correct answer to the student's question is 'Positive, incorrect,' highlighting the error in the test result.
Step-by-step explanation:
A false negative result occurs when a test or model predicts a negative result for an infection or condition, but the infection or condition is actually present. Therefore, in the context of the question, a false negative result is one in which the model predicts a result was negative, and in reality, it was positive. It is an incorrect prediction. Thus, the answer to the student's question is C: Positive, incorrect.