yes they had a hypothesis. that’s how science works. You left out the other benefits the study found. those benefits seem to be quite significant. In fact, I w

yes they had a hypothesis. that’s how science works. You left out the other benefits the study found. those benefits seem to be quite significant. In fact, I will go as far as to say that sleep has been well associated with student performance. You remark comes off as disingenuous and not ready for serious review.