15時間前 -Pearson correlation measures the strength of the linear association between two quantitative variables, from -1 (perfect negative) to +1 (perfect positive).
5時間前 -Pearson coefficients were used to characterize linear dependence, whereas Spearman coefficients were used to identify monotonic relationships that may not be ...
13時間前 -In each run, the index R was recalculated and compared with the reference ranking by the Spearman rank correlation, the probability that the same four risks ...
5時間前 -Spearman correlations amongst the 22 retained predictors. Red indicates positive and blue negative correlations; values with |ρ| ≥0.30 are labelled.
3時間前 -Sheng et al. reported a strong RAN-Ki-67 correlation (Spearman r = 0.834); RAN retained an association with survival in a multivariable model that included ...
20時間前 -Secondary cross-sectional data of 96 students aged 15–18 years was analyzed using Pearson and Spearman correlation, hierarchical regression (HC3 robust ...
8時間前 -Spearman correlation uses all ordered categories; the logistic model distinguishes agreement or strong agreement from the remaining responses and conditions on ...
20時間前 -The documented results indicate Spearman rank correlations of at least 0 across the perturbations, tier agreement between 90 and 100 percent, and the same ...
6時間前 -AJNR (Am J Neuroradiol ISSN 0195–6108) is a journal published monthly, owned and published by the American Society of Neuroradiology (ASNR),.
8時間前 -Spearman rank correlations between these ratios, and with the contact angle and roughness, were computed over the fifteen modified membranes, with two-sided p- ...