Correlation coefficients
Sample size in the estimation of correlation coefficients for corn hybrids in crops and accuracy levels
... the correlation coefficient between NR and EL (445 plants ≤ n ≤ 935 plants), NR and WHG (575 plants ≤ n ≤ 775 plants), PH and CD (565 plants ≤ n ≤ 800 plants), WHG and NGE (625 plants ≤ n ≤ 845 plants), EIH and CD ...
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Selecting Social Indicators to Forecast Child Welfare Caseload
... We developed regression models separately using investigations completed and children in care as the dependent variables. We used social indicators given in Table 1 as the independent variables. Many independent ...
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Comparative Study of the Response of Kinematical Variables from the Hip and the Center of Mass in Butterfliers
... Table 2: Pearson Correlation Coefficients (r) between the intracycle variation of the horizontal velocity of the hip and the center of mass using frontal inspiration cycl[r] ...
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Chromosomal inversion polymorphism in Drosophila mediopunctata
... positive correlation between the frequencies of DA (after angular transformation) and the altitude of the collection site (r = ...negative correlation coefficient with altitude was greater (r = ...
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Sheng Zhang, Jin Hu and Shengchun Xu
... To test the response of genotypes to fruit shape traits we performed analysis of variance (ANOVA) using the Statistical Analysis System (SAS) software release 6.11. (SAS Institute Inc, 1996). Both unconditional and ...
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Influence of social and behavioural characteristics of users on their evaluation of subjective loudness and acoustic comfort in shopping malls.
... Previous studies suggested that the sound environment evaluation of a space depends strongly on the social character- istics of the users, such as gender, age, income, occupation, and education, as well as their ...
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USING MULTI-DIMENSIONAL MICROWAVE REMOTE SENSING INFORMATION FOR THE RETRIEVAL OF SOIL SURFACE ROUGHNESS
... significant correlation between the afore mentioned additional variable and the potential roughness estimator, an additional test was carried out including the dependency of the correlation ...
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Curvas de percentis de valores normais de medidas ecocardiográficas em crianças eutróficas procedentes da região centro-sul do Estado de São Paulo
... of correlation coefficients between the values of echocardiographic measurements and age, weight, height and BS; the hemodynamic measurements are usually expressed relative to the BS; for determining the ...
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Rev. Saúde Pública vol.39 número2
... • Among the explanatory variables, the indicators of demographic density, Gini coefficient and Theil index showed weak association with homicide rates (correlation coefficients of 0.25, 0.17 and 0.09 ...
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Chemical characterization and mineral levels in the fruits of blackberry cultivars grown in a tropical climate at an elevation
... Pearson correlation coefficients between the mineral nutrients and the quality indexes of the fruits of the different blackberry ...little correlation with the macromineral ...
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Braz. J. Phys. Ther. vol.20 número1
... Pearson’s correlation coefficients were calculated to investigate the relationships between the MLA index and rearfoot alignment and the 20 dependent biomechanical variables: 18 plantar pressure variables ...
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Neuropsychological dysfunction related to earlier occupational exposure to mercury vapor
... with the control group, the former workers showed poorer results in the Stroop Test parts 1 and 2, that mainly require informa- tion processing and psychomotor speed, but not in part 3, a measure of inhibitory control. ...
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PLANETARY-SCALE CLIMATIC INDICES AND RELATIONSHIP BETWEEN DECADAL VARIABILITY OF RAINFALL IN NORTHEASTERN AND SOUTHERN BRAZIL
... Subsequently, we calculated the correlation coefficients between the indices and GPCP (Global Precipitation Climatology Project) precipitation anomalies using filtered and non-filtered t[r] ...
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Linear relations between apple traits
... linear correlation coefficients were calculated between traits for each cultivar and evaluation ...canonical correlation between groups of morphological/productive and quality traits of the fruit was ...
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J. Appl. Oral Sci. vol.15 número1
... the Correlation test (Table 3) regarding the comparison of surfaces (internal and external) showed lower correlation coefficients for the upper dentures ...(correlation coefficients ...
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Environmental controls on the increasing GPP of terrestrial vegetation across northern Eurasia
... Pearson’s correlation coeffi- cient, percent bias, and the Nash–Sutcliffe normalized statis- ...The correlation coefficients are all positive and high ...the correlation is high and ...
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A study of solar and interplanetary parameters of CMEs causing major geomagnetic storms during SC 23
... Zhang CME list in this manuscript). Those authors took the most probable CME that may have caused the corresponding ICME signatures, while in the present study we considered all CMEs. A comparison between the two studies ...
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Participation during first social encounters in schizophrenia.
... Spearman-Rho nonparametric correlation coefficients (two-tailed) assessed the relationship between percentage of time patients spend in each conversation role (speaker, primary recipient[r] ...
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PEDOTRANSFER FUNCTIONS TO ESTIMATE RETENTION AND AVAILABILITY OF WATER IN SOILS OF THE STATE OF SANTA CATARINA, BRAZIL
... rank correlation analysis, some correlation coefficients ( ρ ) were partitioned into direct and indirect effects through path ...high correlation coefficient between these two variables, which ...
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Use of the 6-minute walk/run test to predict peak oxygen uptake in adolescents
... the correlation coefficients, SEE, systematic bias and heteroscedasticity found in our study are similar those reported in other studies that proposed equations to predict O 2 peak from different indirect ...
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