Anxiety disorders can be seen with other mental health conditions, such as: 1  Depression. 2  Substance abuse. 3  ADHD. 4  Eating disorders. 5  Trouble sleeping.
A variance has several meanings in business. In an accounting sense, a variance is the difference between an actual amount and a pre-determined standard amount or the amount budgeted. In a statistical sense, a variance is a measure of the amount of spread in a distribution.
favorable variance. A difference between an actual cost and a budgeted or standard cost, and the actual cost is the lesser amount. In the case of revenues, a favorable variance occurs when the actual revenues are greater than the budgeted or standard revenues.