the united states are the best of all in the states.
Demography requires data. The census provides this data.
A census is the gathering of data from an entire population.
The US Census is every 10 years.
Census
two sources 1 is census data, other is event data census data is that people are invited to 1 adress and fill the forms and they are counted event data is birth places adresses
A census is a collection of demographic data for a given area
Census.
information on the census was collected by enternet or by ask, Google,answers.com
The U.S. Census Bureau conducts the national census in the United States. Other countries have their own official departments which collect census data.
census is conducted for group data so if it is a sampling data is taken it would lead to lot of non sampling errors
They are demographic variables.
demographics, census data