If a business does not know why they have a favorable or unfavorable variance how can that take corrective action which is the real job of management?...

If a business does not know why they have a favorable or unfavorable variance how can that take corrective action which is the real job of management?

If a business does not know why they have a favorable or unfavorable variance they can that takecorrective action which is the real job of management based on decision making process. Thesteps in...