Preparing for Your Test. For cholesterol and glucose tests, you must fast for at least 8 hours prior to having your blood drawn, unless your doctor tells you otherwise. Fasting means no eating or drinking for at least 8 hours before the test, except water. After your blood is drawn, you may resume your regular diet.
role expectation (social role expectation) (noun) The way a role ought to be performed as determined by a group or society. Example: A university student is expected to complete assignments on time and come to class prepared. The terms role expectation and social role expectation are used interchangeably in a sociological context. In contrast to role expectation, role performance is the actual behavior and expression of an individual occupying a role.
Definition of probability. â¢â¢ Probability â is a measure or estimation of how likely it is that something will. happen or that a statement is true. Probabilities are given a value between 0 and 1. (0% chance or will not happen) and 1 (100% chance or will happen). The higher the. degree of probability, the more likely the event is to happen.