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  2. Mann–Whitney U test - Wikipedia

    en.wikipedia.org/wiki/MannWhitney_U_test

    The MannWhitney test (also called the MannWhitney–Wilcoxon (MWW/MWU), Wilcoxon rank-sum test, or Wilcoxon–MannWhitney test) is a nonparametric statistical test of the null hypothesis that, for randomly selected values X and Y from two populations, the probability of X being greater than Y is equal to the probability of Y being greater than X.

  3. SOFA Statistics - Wikipedia

    en.wikipedia.org/wiki/SOFA_Statistics

    Data can also be imported from CSV and Tab-Separated files or spreadsheets (Microsoft Excel, OpenOffice.org Calc, Gumeric, Google Docs). The main statistical tests available are Independent and Paired t-tests, Wilcoxon signed ranks, MannWhitney U, Pearson's chi squared, Kruskal Wallis H, one-way ANOVA, Spearman's R, and Pearson's R.

  4. MedCalc - Wikipedia

    en.wikipedia.org/wiki/MedCalc

    [2] [3] [4] It has an integrated spreadsheet for data input and can import files in several formats (Excel, SPSS, CSV, ...). MedCalc includes basic parametric and non-parametric statistical procedures and graphs such as descriptive statistics , ANOVA , MannWhitney test , Wilcoxon test , χ 2 test , correlation , linear as well as non-linear ...

  5. Two-sample hypothesis testing - Wikipedia

    en.wikipedia.org/wiki/Two-sample_hypothesis_testing

    MannWhitney U test; Two-proportion Z-test; See also. A/B testing This page was last edited on 9 December 2024, at 13:58 (UTC). Text is available ...

  6. Rank correlation - Wikipedia

    en.wikipedia.org/wiki/Rank_correlation

    Dave Kerby (2014) recommended the rank-biserial as the measure to introduce students to rank correlation, because the general logic can be explained at an introductory level. The rank-biserial is the correlation used with the MannWhitney U test, a method commonly covered in introductory college courses on statistics. The data for this test ...

  7. Median test - Wikipedia

    en.wikipedia.org/wiki/Median_test

    The Wilcoxon–MannWhitney U two-sample test or its generalisation for more samples, the Kruskal–Wallis test, can often be considered instead. The relevant aspect of the median test is that it only considers the position of each observation relative to the overall median, whereas the Wilcoxon–MannWhitney test takes the ranks of each ...

  8. XLfit - Wikipedia

    en.wikipedia.org/wiki/XLfit

    XLfit is a Microsoft Excel add-in that can perform regression analysis, curve fitting, and statistical analysis. It is approved by the UK National Physical Laboratory and the US National Institute of Standards and Technology [1] XLfit can generate 2D and 3D graphs and analyze data sets. XLfit can also analyse the statistical data.

  9. Category:U-statistics - Wikipedia

    en.wikipedia.org/wiki/Category:U-statistics

    MannWhitney U test; S. Sample mean and covariance; U. U-statistic; W. Wilcoxon signed-rank test This page was last edited on 25 November 2016, at 09:50 ...