Kirkuk University Journal for Agricultural Sciences (KUJAS)

Using Dummy Variables In Factorial Experiments To Determine The Relationships Between Variance And Regression Analysis Using Data On Number Of Fruiting Branches In Cotton.

https://doi.org/10.58928/ku10.01210
Volume 1, Issue 2
Autumn 2010
Page 80-96
Kirkuk University Journal for Agricultural Sciences (KUJAS)

Authors

W. A. Hedba
K. K. Al-Gibouri
K. M. Dawod
M. I. Mohammad
Abstract
From application of Regression analysis of dummy variables with effect code, The another find analysis of variance table for number of fruting branches in cotton from experiment carried out to study the effect of two factors according to the methods of completely randomized design and randomized complete block design(fixed model for both), the suggested method (regression analysis for dummy variables) characterized in providing additional information as compared with classic method(analysis of variance). The additional information related to estimation of determination coefficient ,equation regression and find (ANOVA) table.
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