to reject as having no authority or binding force: to repudiate a claim. to cast off or disown: to repudiate a son. to reject with disapproval or condemnation: to repudiate a new doctrine. to reject with denial: to repudiate a charge as untrue. to refuse to acknowledge and pay (a debt), as a state, municipality, etc.
A census metropolitan area (CMA) or a census agglomeration (CA) can have more than one core. The boundaries and population data for the cores that are used to delineate CMAs and CAs are taken from the previous census.
What is a Census Tract? The Census Tract is an area roughly equivalent to a neighborhood established by the Bureau of Census for analyzing populations. They generally encompass a population between 2,500 to 8,000 people. Bureau of Census describes them as relatively permanent, but they do change over time.