Question

A cinical trial was conducted to test the effectiveness of a drug for theating insomnia in older subjects. Belore treatment, 23 subjocts had a mean wake time of 102.0 min. Aler treatnent, the 23 subject.

Answer 1

The subjects in this question are the individuals participating in the clinical trial to test the effectiveness of a drug for treating insomnia in older adults.

Step-by-step explanation:

In this question, the subjects are the individuals who are participating in the clinical trial to test the effectiveness of a drug for treating insomnia in older subjects. The question doesn't specify the subject area, but the context suggests that it falls under the field of medicine.