Improving Data Quality: Editing and Allocation Procedures
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- 1850-1930: See the document on Editing and Allocation in the 1850-1930 samples
- 1940-2000, ACS: See the detailed procedural histories of each census. Each of these books contains a section explaining overall edits as well as sections describing edits made to each particular item on the census questionnaire.
- 1980: See the document on Editing and Allocation in the 1980 sample
- 1990: See the document on Editing and Allocation in the 1990 sample