A variable that we purposefully change or manipulate is called the independent variable. The thing that changes in response is called the dependent variable. This creates a cause and effect relationship.
Medicare Eligibility Requirements. To be entitled to Medicare, you must be a U.S. citizen or a permanent legal resident, and answer yes to at least one (1) of the following questions:
Medicare is a system of health care that is provided by the government of the United States of America to its citizens who are above the age of 65 years. Medicare entitlement refers to the rights to qualify for a Medicare cover. There are several factors that are considered in determining Medicare entitlement. If you are a worker, you require at least 40 credits to qualify for Medicare entitlement.