The AHI is used to classify the severity of your sleep apnea, according to the following criteria for adults: Normal: fewer than 5 events per hour of sleep. Mild: 5-14.9 events per hour of sleep. Moderate: 15-29.9 events per hour of sleep.
Green and white became Michigan Stateâs primary colors around 1903, when the school hired Chester L. Brewer as its first full-time athletic director. At MSU, Brewer coached football, basketball, baseball and track.
TEACHING IN MICHIGAN. 1  Steps to Becoming a Teacher in Michigan Earn Your Teaching Credential. Prerequisite Coursework in Michigan. 2  Alternative Teacher Certification in Michigan. 3  Benefits of a Master's Degree in Michigan.  Certification Reciprocity in 1  Michigan. Financial Aid in Michigan.  Michigan Teacher Salary and Incentives.