Analysis of Complete and Incomplete Block Designs

Name: Analysis of Complete and Incomplete Block Designs
Brand: LAP Lambert Academic Publishing
SKU: 9783848408887
Price: 16881 HUF
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Statistical Performance Analysis of Complete and Incomplete Designs: A comparison of RCBD, Lattice and Alpha Lattice

Szerző: Ashenafi Abebe, Yehenew Getachew

Nyelv:

Kötés: Puha kötésű

Kiadó: LAP Lambert Academic Publishing

Elérhetőség: Beszállítói készleten

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This study was conducted with the overall purpose of comparing the performance of commonly used inco...

Információk a könyvről

Szerző

Ashenafi Abebe, Yehenew Getachew

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2012

oldal

EAN

9783848408887

Enbook ID

06854404

Kiadó

LAP Lambert Academic Publishing

Súly

119

Méretek

150 x 220 x 4

Teljes leírás

This study was conducted with the overall purpose of comparing the performance of commonly used incomplete block designs over that of the classical RCBD. Among the incomplete block designs, Lattice design and alpha lattice designs were employed. The comparison was statistically done mainly based on mean square errors and their corresponding CVs for each design. For this purpose, three datasets obtained from SARI were analyzed using CRD, RCBD, lattice and alpha lattice designs. The results of the soybean variety trial data containing 8 treatments having two factors with 3 replications at five different locations were used to assess the performance of RCBD over CRD. The result showed that 31, 3, 53, and 13% precision increased with RCBD over CRD for four sites namely, Hawassa, Areka, Gofa and Bonga, respectively. The CV for CRD is 25.9, 19.2, 7.3 and 12.9% for the four sites above, respectively. While that of RCBD is 22.6, 18.8, 5.9 and 12.3% respectively. This again confirms that RCBD is more efficient than CRD under those tested sites. The implication of the insignificant block effect is there is no need of block for this site.

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Analysis of Complete and Incomplete Block Designs

Statistical Performance Analysis of Complete and Incomplete Designs: A comparison of RCBD, Lattice and Alpha Lattice

Információk a könyvről

Teljes leírás

Érdekelheti

Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták