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UDC 578.087.1:631.576.331.2(740.324)
THE USE OF ANALYTICAL GROUPS AND DISPERSION METHOD FOR THE ANALYSIS PRODUCTION OF GRAIN IN THE VORONEZH REGION
Klimova Tatyana Aleksandrovna1, Voskovyih Aleksandr Mihaylovich2
1Voronezh State Agricultural University Emperor Peter 1, student
2Voronezh State Agricultural University Emperor Peter 1, candidate of economic Sciences, associate Professor
1Voronezh State Agricultural University Emperor Peter 1, student
2Voronezh State Agricultural University Emperor Peter 1, candidate of economic Sciences, associate Professor
Abstract
The author carried out the analytical grouping of the 32 districts of the Voronezh region on production costs per 1 ha of sowing cereal crops. The result revealed a direct relationship between the cost of production per 1 ha of sowing cereal crops and their yield. Conducted analysis of variance showed that the relationship between these factors is significant or statistically significant for this sample.
Keywords: analysis of variance, analytical grouping, coefficient of variation, covariance, Fisher's exact test, standard deviation, weighted arithmetic average
Article reference:
The use of analytical groups and dispersion method for the analysis production of grain in the voronezh region // Modern pedagogy. 2015. № 12 [Electronic journal]. URL: https://pedagogika.snauka.ru/en/2015/12/5184
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