Teacher:In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.
Teacher: Now, understand the problem? Solve this instance: La sensibilidad diagnóstica de una magnitud analítica para una determinada enfermedad es
Student:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The diagnostic sensitivity of an analytical magnitude for a certain disease is