(1973). Assuming a binomial model, these authors developed a method of computing the correlation between two types of children in a family. If the sibship size N follows a negative binomial (or binomial), Rao et al. (1973) have shown that the correlation between the numbers of boys, X,...
The correlation coefficient is a statistical calculation that is used to examine the relationship between two sets of data. The value of the correlation coefficient tells us about the strength and the nature of the relationship. Correlation coefficient values can range between +1.00 to -1.00. If t...
(HR = 2.2; Logrankp = 0.029) (Fig.4b). However, no significant correlation was observed between the expression ofGPX7and the prognosis of GBM (Fig.4e). Thus, we naturally extended our analysis to other glioma datasets, and in all of them, we consistently found that ...
In RA patients without CAD, serum OPG correlated significantly with age (r = 0.69, P < 0.001), duration of disease (r = 0.71, P = 0.001), carotid IMT (r = 0.65, P < 0.01), DAS-28, ESR and CRP whereas there were no correlations between serum OPG and BMI, serum lipid profile,...
There was no relationship between the other tested characters and TKW. The inheritance of these characters between inbred strains and hybrids was quite clear, especially for Cr Mi (r=0.808). 5. Cob percentage (in % d.m. of the whole ear) was only weakly inherited by some of the lines,...
Clifford, Richardson, and Hemon (1989, Biometrics 45, 123-134) presented modified tests of association between two spatially autocorrelated processes, for lattice and non-lattice data. These tests are built on the sample covariance and on the sample correlation coefficient; they require the estimation...
This function returns the correlation coefficient between two parallel data sets (XrangeList1andXrangeList2). The correlation coefficient determines the relationship between two data sets. Syntax @CORRELATION (SKIPNONE | SKIPMISSING | SKIPZERO | SKIPBOTH,XrangeList1,XrangeList2) ...
capture around a third of the heritability estimated by twin studies10. Additionally, genetic correlations can be calculated using GWAS summary statistics via bivariate linkage disequilibrium score regression (LDSC), which estimates the genetic overlap (i.e. the shared genetic effects) between two tra...
Correlation, in the financial world, is the statistical measure of the relationship between two securities. Thecorrelation coefficientranges between -1.0 and +1.0. A correlation of +1 implies that the two currency pairs will move in the same direction 100% of the time. A correlation of -1 imp...
should one part drop in value, others might not. Negative correlation is also called inverse correlation, which is a relationship between two variables in which one increases as the other decreases, and vice