Below we will briefly mention problems connected to (1) the residence status of people who experience a vital event or migration, (2) measurement and definition of international migration, (3) regularization of illegal or undocumented migrants and (4) post-census adjustments of population statistics.
After each decennial census, adjustments are made.
Also ultimately at stake in the census adjustment issue is more than $185 billion a year in federal aid, although the Census Bureau's recommendation applied only to the matter of districting, not the apportionment of aid.
There were adjustments, of course.
"Did you have an understanding that Governor Sununu was opposed to adjustment of the census?" Mr. Solomon asked.
"I agree fully with Secretary Locke's testimony that statistical adjustment of the census is eliminated as an option for reapportionment and further that statistical adjustment will not be used for redistricting," Mr. Groves said in his prepared opening statement.
The method was first given formal mathematical treatment by Deming and Stephan (1940), based on a restricted least-squares criterion, in the context of the adjustment of sample estimates to fixed census marginal totals in the construction of contingency tables.
The recent publication of the Italian census of agriculture reveals some structural adjustments but confirms two key factors characterising the agriculture of Lazio region.
In calculating the unemployment rate, the report used new census estimates of the population, an annual adjustment.
Adjustment for other possible confounders (Census region of death, asbestos exposure, and vitamin C, A, and E and multivitamin use) did not substantially change the risk estimates and were not significant predictors of COPD mortality.
Annual population estimates were interpolated from decennial Census of India data (Census of India: Census population tables Maharashtra part IIC 1981; Census of India: Census population tables. Maharashtra part IIA 1991; Census of India: Series 28, Maharashtra provisional population 2001).
