Jasmine wants to get Uchenna's attention in the library. She whispers to avoid disturbing other students. However, she speaks so softly that Uchenna cannot hear. Jasmine's voice is?

Answer:below Uchenna's absolute threshold

Explanation:An absolute threshold refers to the lowest level of stimulus that we can detect half the time.

It is used in neuroscience and during experiment in order to see what level of stimulus is an individual able to detect using their sense this involves detecting sound, taste, sight, smell and touch. For example for sound detection, a person hearing may vary with varying levels of volume, the lowest volume that one is able to hear

half the times is called absolute threshold.