to evaluate genotype × environment interaction (gei) of grapevine, 20 genotypes of grapevines with russian origin were evaluated at one location in urmia and four locations in takestan (two locations under full irrigation and two locations under drought stress). this research was performed in a randomized complete block design with three replications and three vines in each plot, in 2012-2013 s...

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one of the most important goals for researchers in the clinic is to try to find newer and more effective ways to diagnose and cure the diseases. these clinical advances can create new points of view in other sciences and their combination with basic sciences such as statistics can improve these researches. in statistical genetics, linkage analysis is a way of finding the exact locus of a diseas...

Survival curves for each group gives comparison at some arbitrary point(s) but it does not provide a comparison of the total survival experience of two groups. So some Non-parametric methods like log rank test, Cox-Mantel test are popular methods used for comparing the survival distribution and also these methods takes whole follow-up period. In this paper non-parametric methods are used for da...

In the field of health and other sciences, effect size (ES) provides a scientific approach to effectiveness treatment or intervention. The p-value indicates whether statistical difference depends on chance, while ES gives information about intervention, even if is not significant. For this reason, has become very popular measure in recent years. It which will be used based distribution data num...