← Search Econometrica Vol. 31 No. 3 1963 A Note on a Problem Caused by Assignment of Missing Data in Sample Surveys Richard Kosobud DOI10.2307/1909998 Volume31 Issue3 Pages562 Sources semanticscholar openalex crossref Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓