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Kaiser, Javaid – 1983
A simulation study was conducted to identify the best hot-deck variation to impute missing values. The three variations included in the study were the hot-deck random, the hot-deck sequential, and the hot-deck distance. The properties of these methods were investigated under three levels of the proportion of incomplete records and four levels…
Descriptors: Correlation, Estimation (Mathematics), Matrices, Multivariate Analysis
Whitener, Leslie A. – 1983
One limitation of hired farm labor data from the Decennial Census is undercounting; the seasonal nature of farm work means that many farm laborers are not employed in March, when the Census is taken. The 1981 Hired Farm Working Force Survey provided data to evaluate the usefulness of Census data for farm labor research. Data were grouped into…
Descriptors: Academic Achievement, Census Figures, Comparative Analysis, Educational Background