Strength of correlations between colposcopic impression and biopsy histology. Gynecol Oncol. 2003;89:424–8.Massad LS, Collins YC. Strength of correlations between colpo- scopic impression and biopsy histology. Gynecol Oncol 2003; 89(3): 424i8....
The proportion of one variable in the total D. The average of a set of data 相关知识点: 试题来源: 解析 A。相关系数(correlation coefficient)在统计学中衡量两个变量之间关系的强度和方向。选项 B 中“the difference between two sets of data”指的是两组数据的差异;选项 C 中“the proportion of...
Correlation structure of the corrector in stochastic homogenization Annals of Probability An Official Journal of the Institute of Mathematical StatisticsJ.-C. Mourrat and F. Otto. Correlation structure of the corrector in... Mourrat, Jean-Christophe,F Otto - 《Annals of Probability An Official ...
(2020)indicated a stronger effect of climate change (about 59.3%) than human activities in the Beiluo River Basin using a support vector machine based simulation model.Lü et al. (2015)applied correlation and comparative analysis to determine the driving forces for vegetation change (socioeconomic...
shown. The histogram above shows the number of iVFPs per position across all isolates.dDistribution of the number of non-fixed rDNA variants (present in a maximum of all but one rDNA copy in a genome; see “Methods”). Isolate “BAM” is indicated.eSummary statistics. Element length in ...
In the analysis, we generated a composite perceived stress score index variable based on two questions using factor analysis with polychoric correlations. The scores ranged from 0 to 100, higher scores indicating higher perceived stress62. Vitality Lung function Forced Vital Capacity (FVC) measured ...
Based on the correlations of the BFT results in the three disciplines and the overall BFT score with the output measured during the bicycle ergometer test in relation to body weight, we conclude that with regard to all individual disciplines, as well as to the BFT score, the correlations ...
To understand the magnitude of this correlation, I simulate targeted re-sorting of teachers to classrooms based on their comparative advantage. The results suggest that using multiple measures of value added to specialize teachers by subject could produce small average increases in student achievement, ...
Among the characteristic parameters, the most significant effect on the flexural strength of concrete is the water-binder ratio, and the water-binder ratio shows a negative correlation with flexural strength. The effect of maintenance age on flexural strength is second only to the water-binder ...
was high and significantly above chance (d’M = 2.1,SD = 0.73). Finally, there was a significant negative correlation between averaged pre-critical trial imagery vividness and discrimination sensitivity in both experiment 1 (r = −0.2,p = 0.0007) and experiment 2 (r =...