Phenotypic and genotypic
coefficient of variation, heritability and genetic advance (as% of mean) among Kalanamak advanced lines of rice for quality traits
Another important parameter in localized irrigation is the
coefficient of variation (CV), proposed by Keller & Bliesner (1990) and presented in Equation 03.
From the practical point of view, the
coefficient of variation of the spray bar is more important than the volume of liquid deposited since different volumes can have equal
coefficient of variation.
At the sample Sissone jump on the beam trial, at the initial test, the experiment group obtained an average of 170.8 [+ or -] 13.15[degrees] with a
coefficient of variation of 5.73%, while the control group obtained an average of 139 [+ or -] 14.82[degrees], with a
coefficient of variation of 8.48%.
However, the
coefficient of variation decreases from 34.95% to 18.37% (Fig.
As such, the results presented in Figures 1, 2, 3, and 4 show that the
coefficient of variation decreases with more Q-Graders and/or R-Graders in sensory analysis.
Genetic variation evaluation that provides information on parameters like genotypic
coefficient of variation, phenotypic
coefficient of variation, heritability estimates, and genetic advance is absolutely necessary to start an efficient breeding program (Atta et al.) [15].
The average value of inline wetted depth is 23.38 cm with standard deviation of 1.75 cm and the
coefficient of variation was 7.5 % while the average value of online wetted depth is 23.84 cm with standard deviation of 1.79 cm and the
coefficient of variation was 7.49 %.
The
coefficient of variation (CV%) has been used by researchers to measure the variability of their experiments.
[1] Nonstandard abbreviations: CKD, chronic kidney disease; cTnI, cardiac troponin I; CVA, analytical
coefficient of variation; [CV.sub.G], between-person
coefficient of variation; [CV.sub.I], within-person
coefficient of variation; eGFR, estimated glomerular filtration rate.
The statistical tools such as mean, standard deviation,
coefficient of variation, and T-test were used for drawing inferences.
In addition, the mean value of In A and the
coefficient of variation (CV) have been determined corresponding to an amount of 5 g of rubber compound.