Wilcoxon Signed- Rank Test
Modified Wilcoxon Signed Rank Test
... the Wilcoxon signed rank test is used to test the null hypothesis that the median of a distribu- tion is equal to some value and can be used in place of a one sample t-test, a ...
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Roux-en-Y gastric bypass surgery of morbidly obese patients induces swift and persistent changes of the individual gut microbiota
... statistical test to show which microbial features (taxa and functional units) changed their abundance significantly between time ...two-sided Wilcoxon signed-rank test, which accounts ...
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Should We Really Use Post-Hoc Tests Based on Mean-Ranks?
... Friedman test. When the Friedman test rejects the null hypothesis, multiple comparisons are carried out to establish which are the significant differences among ...post-hoc test with the goal of ...
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ROLE OF TRIPHALA RASAYANA IN THE PREVENTION OF RECURRENT RHINITIS- AN OPEN CLINICAL TRIAL .......
... When the assessed with Wilcoxon signed-rank test, compared to before therapy, the reduced severity of watering of eyes up to fourth follow up is seen to be highly signifi-[r] ...
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Comparison of different strains of Borrelia burgdorferi sensu lato used as antigens in enzyme linked immunosorbent assays
... The Wilcoxon signed rank test 25, a nonparametric statistical procedure, was used to determine whether the selected strains of Lyme borreliosis spirochetes used as antigen in assays resu[r] ...
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DO THE COMPANY GET HIGHER PROFITABILITY AFTER INITIAL PUBLIC OFFERING (IPO)?
... the Wilcoxon signed rank test, we obtained the results that from the three profitability ratios examine, there is a difference in company profitability before and after IPO and only Return on ...
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Text ABSTRACT pdf
... and Wilcoxon-Signed Rank Test to analyze abnormal returns and Trading Volume Activity differences before and after the events for 90 companies listed in Indonesia Stock Exchange selected using ...
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Ranking Human and Machine Summarization Systems
... or Wilcoxon test, paired or ...free Wilcoxon signed-rank test, can provide greater power in the statistical analysis of automatic metrics such as ...
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Winter territoriality and its implications for the breeding ecology of White throated Dippers Cinclus cinclus
... For the pairs which remained together throughout the study period, winter territories were significantly shorter than breeding territories Wilcoxon signed rank test: Z = 2.666, n = 10...[r] ...
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Management Earnings Forecast And Earnings Management: Does Prior-Period Forecast Accuracy Play A Role?
... Table 2 shows results from a t-test on difference in mean and a Wilcoxon signed-rank test on difference in median. The results indicate that the market reacts significantly more ...
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Medical students: what educational resources are they using?
... or test their knowledge on the bus on the way ...1 Wilcoxon Signed Rank Test, Comparison of the frequency of use of each educational resource, for either learning new skills and ...
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Favorable in vitro effects of combined IL 12 and IL 18 treatment on NK cell cytotoxicity and CD25 receptor expression in metastatic melanoma patients
... 0.01, Wilcoxon signed rank test) increases the percentage of IFN-γ only in the bright NK cell subset, while this cytokine treatment increases the MFI of IFN-γ significantly (p < ...0.05, ...
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EFFECTS OF VISUAL CUES ON BALANCE AND FUNCTIONAL MOBILITY IN PATIENTS WITH PARKINSON’S DISEASE
... Introduction: Parkinson‟s disease (PD) is the second most common neurodegenerative disorder, characterised by the cardinal features of rigidity, tremors, bradykinesia & postural instability. Balance disturbances and ...
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STUDY OF THE HETUS OF EK KUSHTHA WITH SPECIAL REFERENCE TO PSORIASIS
... Median score of matsyashakalopam was significantly higher than zero (P-value < 0.001) at 5% level of significance as suggested by Wilcoxon signed rank test. The median score of ...
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Evaluation of the Accuracy and Automation of Travel Time and Delay Data Collection Methods
... Variances, Wilcoxon Signed Rank Test, Pearson Correlation Analysis, and Spearman Correlation Analysis, overall results showed that all data collection methods perform equally well for both ...
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Iterative framework for the joint segmentation and CT synthesis of MR images: application to MRI-only radiotherapy treatment planning.
... Statistical significance The paired one-tailed Wilcoxon signed-rank test, with a 5% significance level, was used to assess the statistical significance of the improvement observed betwee[r] ...
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Using Topic Models in Content Based News Recommender Systems
... The p-value column shows the result of a Wilcoxon signed-rank test compared to the words model and statistically significant results at 0.05 are emphasized, and the num column indicates [r] ...
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Effect of dimethyl fumarate on lymphocytes in RRMSImplications for clinical practice
... p values were cal- culated using Wilcoxon signed-rank test, compared the absolute change in relative proportion of lymphocyte subsets at week 24 with baseline for PROCLAIM, were calculat[r] ...
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Examining the instructional materials motivation of prospective chemistry teachers' in laboratory
... Analysis of the data obtained from the study was performed with the SPSS 17 packet program. In the study, data obtained from experimental and control groups were analysed in terms of the difference between ...
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NLR, MLP, SVM, and LDA: a comparative analysis on EMG data from people with trans-radial amputation
... The study was divided into three parts: the first one investigated the optimal range of D (initial guess 1–7) for NLR, and the range of maximum number of layers (initial guess 1–10) and neurons (initial guess 1–30) for ...
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