Potential role of sampling variation in the measurement of corn grading factors

The USDA's grain inspection system has drawn considerable attention due to allegations of misgrading. this paper presents a brief description of the current corn grading system. an exploration is made of the possible role of sampling variation as a factor in differences between corn grades dete...

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Veröffentlicht in:	Illinois agricultural economics 1977, Vol.17 (1), p.14-18
Hauptverfasser:	Elam, T.E, Hill, L.D
Format:	Artikel
Sprache:	eng
Schlagworte:	Agricultural economics Corn Error rates Flood damage grades grading Grains Infestation inspection Population characteristics Population estimates Sample size sampling Standard deviation variability
Online-Zugang:	Volltext
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