Two-way ANOVA, with repeated measures in one or both factors.

Two-way ANOVA, even with missing values with some post tests.

Calculate the relative risk and odds ratio with confidence intervals. Fisher's exact test or the chi-square test.Kruskal-Wallis or Friedman nonparametric one-way ANOVA with Dunn's post test.

When this is chosen, multiple comparison tests also do not assume sphericity. Greenhouse-Geisser correction so repeated measures one-, two-, and three-way ANOVA do not have to assume sphericity.Many multiple comparisons test are accompanied by confidence intervals and multiplicity adjusted P values.One-way ANOVA without assuming populations with equal standard deviations using Brown-Forsythe and Welch ANOVA, followed by appropriate comparisons tests (Games-Howell, Tamhane T2, Dunnett T3).Ordinary or repeated measures ANOVA followed by the Tukey, Newman-Keuls, Dunnett, Bonferroni or Holm-Sidak multiple comparison tests, the post-test for trend, or Fisher’s Least Significant tests.Perform many t tests at once, using False Discovery Rate (or Bonferroni multiple comparisons) to choose which comparisons are discoveries to study further.Wilcoxon test with confidence interval of median.Kolmogorov-Smirnov test to compare two groups.Nonparametric Mann-Whitney test, including confidence interval of difference of medians.Automatically generate volcano plot (difference vs.Reports P values and confidence intervals. Flexible templates allow rapid creation of graphs with just a single click. The graphics engine is extremely flexible and admits various designs. In addition, GraphPad Prism offers a large selection of presentable graphs. GraphPad Prism provides t-tests, one, two, and three-way ANOVA, non-parametric comparisons, linear and non-linear regression, analysis of contingency tables and survival analysis. No other software offers curve fitting and other statistical analysis to be so easy, comprehensive, correct and simple! Wide Range of Applications It facilitates the choice of the statistical tests and help you to interpret the results. GraphPad Prism guides you through the process of the analysis. Many undergraduate and graduate students also use GraphPad Prism. Meanwhile Graphpad Prism is used throughout the life sciences sector. GraphPad Prism was originally developed for experimental biologists, medicine scientists and pharmacologists.

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