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Laboratuvar Analizleri ve Varyans Unsurları

Year 1969, Volume: 2 Issue: 3, 68 - 83, 31.12.1969
https://izlik.org/JA92JW33ZP

Abstract

Bu araştırma, laboratuvar analiz probleminde varyans bileşeninin kullanımını göstermektedir. Materyal olarak, çilek refraktometresinin kuru maddesi alınmıştır. Varyans bileşeni kullanılarak farklı örnekleme planları hesaplanmıştır. Ardından, iki işlem arasındaki ortalama farkın toplam maliyeti ve varyansı hesaplanmıştır. Bu değerler kullanılarak, bilgi başına maliyet (TL) olarak hesaplanmıştır. Sonuçlar, mevcut koşullarda iki tekrarlama, üç tayin ve yaklaşık beş numune ile ±.15x değerinde en ucuz bilginin elde edilebileceğini göstermektedir.

References

  • Fisher. R.A., 1949. The design of experiments. 5. ed. Oliver and Boyd. London.
  • Schultz. J.R., 1955. Optimum allocation of experimental material with an illustrative example in estimating fruit quality. Proc. Amer. Soc. Hort. Sci. 66: 421-433.

Variance Components in Laboratory Analysis

Year 1969, Volume: 2 Issue: 3, 68 - 83, 31.12.1969
https://izlik.org/JA92JW33ZP

Abstract

This investigation shows the use of variance component in laboratory analysis problem. As material, it is taken the refractometer dry matter substance in strawberry. Different sampling schemes are calculated through the variance component. Then the total cost for the mean difference between two treatments and the variance of it computed. With help of this values. the cost per information as (TL) calculated. The results show that the cheapest information of ±.15x could be possible in two replications. three determinations and about 5 samples in the available conditions.

References

  • Fisher. R.A., 1949. The design of experiments. 5. ed. Oliver and Boyd. London.
  • Schultz. J.R., 1955. Optimum allocation of experimental material with an illustrative example in estimating fruit quality. Proc. Amer. Soc. Hort. Sci. 66: 421-433.
There are 2 citations in total.

Details

Primary Language Turkish
Subjects Agricultural Engineering (Other)
Journal Section Research Article
Authors

Abdurrahman Yazgan This is me

Submission Date January 1, 1969
Acceptance Date January 31, 1969
Publication Date December 31, 1969
IZ https://izlik.org/JA92JW33ZP
Published in Issue Year 1969 Volume: 2 Issue: 3

Cite

APA Yazgan, A. (1969). Laboratuvar Analizleri ve Varyans Unsurları. Bahçe, 2(3), 68-83. https://izlik.org/JA92JW33ZP

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